2013 HESC Product Catalog

2K13 OEM CATALOGUE

Human Electro Synergy Components

7 good reasons to choose an SR Suntour HESC ebike system?

1. Freedom

>>> Adaptability for different style frames gives more freedom >>> Variety of components to choose from 2. Natural >>> Human power assisted by electric components >>> Natural pedal sensation and immediate support >>> Front motor concept enables natural & clean looking bike designs 3. Experience >>> Over 25 years within bicycle business >>> In-house expert knowledge 4. Quality >>> High quality standards on all components (ISO 90001) >>> Water & Dust resistance according to automotive standard IP45 >>> Safe and long life battery solutions >>> In-house developing and manufacturing 5. QSP >>> Dealer friendly products >>> Intelligent Error message report system enables initial diagnosis >>> Long-lasting and close relationship with local dealers 6. Price/Performance >>> High performance product on cost effective basis 7. >>>

Our Staff An international team of bicycle enthusiasts who care about our planet and strongly belief in bicycles as a green mobility solution.

HESC 2013 // introduction

After the successful launch of our first HumanElectroSynergy Component (HESC) line in 2011, we are now looking to a new season with an upgraded generation of HESC products. With the diversification of our HESC component lines and a new service concept we are clearly putting our main focus on the fast growing ebike/pedelec market. By offering a wider range of products featuring innovative components and solutions like our new TwinSensor line, we give our customers the freedom to choose from various different solutions.

Why use a front motor design? With several different motor locations on the market, we get asked this question a lot. Our position is that front wheel motor technology still offers the best weight/performance ratio giving the possibility to design light and elegant looking ebikes/pedelecs. As well, the front motor drive system enables bikes to be manufactured with a very effective cost/performance ratio, opening the market to a wider range of users.

CONTENTS

HESC 2012 // introduction 1 SYSTEMS 2012 // overview 3 TWIN SENSOR // how it works 5 TWIN SENSOR // smart assist technology 7 TWIN SENSOR // key components 8 ECCENTRIC BELT DRIVE // news 2013 27 ECCENTRIC BELT DRIVE // key features 28 ECCENTRIC BELT DRIVE // line up 2013 29 HESC GENERAL // service structure 35 HESC GENERAL // test criteria 37

1

2K13 Human Electro Synergy Components

“The combination of human and electric assisted power forms as an efficient alliance which assures the most effective result in terms of mobility.” This is our credo and philosophy; it’s the phrase that drives us to develop innovative, high performance ebike components, and the test by which we validate our designs.

SYSTEMS 2013

2K13 Human Electro Synergy Components

systems 2013 // overview 3

DE269221724

twinsensor // how it works

„By combining these two sensor technologies within one crank set we achieve a very natural and smooth pedaling sensation. In contrast to other sensor concepts, the TwinSensor crank arm measures the torque directly at the spot where it first impacts – the crank. External factors (chain, dropout etc.), which might influence a precise measurement, are excluded. The integrated design follows our QSP plug and play philosophy and simplifies the manufacturing and service process tremendously...“ Tim Fischer Marketing Manager

measures rotation and prevents against sudden starts

TATION RO

Torque Sensor

measures the power applied to the pedal while riding

KEY FACTS TORQUE

Rotation Sensor (RPM)

• torque + rotation sensor within one crankarm • plug & play assembling • no adjustment work required • smooth and controlled reaction • no special frame design needed • high quality device • sealed sensor device

5

2K13 Human Electro Synergy Components

Our TwinSensor crank set combines 2 sensors wihtin one crank set. The centerpiece forms a state-of-the art torque sensor device which continuously monitors pedal pressure, with the sensor telling the controller to send exactly the right amount of power to the motor so the wheel speed is maintained. The harder the rider pushes on the pedals, the more power is delivered, yet feeds back a very natural and smooth pedaling sensation to the rider. The torque sensor is supported by a built-in rotation sensor which monitors the movement of the crank set.

twinsensor // SMART ASSIST TECHNOLOGY

CRANK SET torque & RPM sensor

6

fast / high

cruising

CONTROLLER decision maker

uphill

MOTOR speed sensor

cruising

downhill

cruising

5 4 3 low / slow

2 1

Torque (crank set)

3

6

3

1

3

RPM (crank set)

3

2

3

4

3

Speed (motor)

3

1

3

6

3

standard assist

more assist

standard assist

less assist

standard assist

STD MODE

7

2K13 Human Electro Synergy Components

We equipped our TwinSensor crank set with both a TORQUE and an RPM (Rotations Per Minute) sensor. In addition, the motor carries a built-in speed sensor, bringing the total number of sensors to three. Our state-of-the-art controller constantly communicates with the three sensors, taking all the measured parameters (torque, rpm and speed) into account to calculate the needed assist power.

Generally, based on pedal pressure, the controller sends instructions to the motor for higher assist, (uphill), reduced assist (downhill) or constant assist (level) power. Even though set to Standard mode (100% assist) the system still has the ability to vary its assist power (for example going uphill the system will provide 110% assist power). Vice-versa, the system will reduce assist power during downhill and cruising situations resulting in energy savings, which yields longer battery life and increased range.

KEY COMPONENTS

all systems // key components weight: 2950g

freewheel function

9

2K13 Human Electro Synergy Components

ultra low friction design

double stopper design

2 step gear ratio (1/1.95) for opt. input/output ratio

silent mover technology

SILENT MOVER TECHNOLOGY

Our new 250W front hub motor stands out from the competition by offering an ultra low friction design yielding an optimized input/output ratio with an increase in energy efficiency. Moreover, the newly designed gears enhance smoothness which results in a “silent running� motor operation. In combination with our new twinsensor crankset we could achieve a silky smooth transition between assist and non-assist mode (e.g. when motor exceeds max. speed of 25km/h). Besides this, the motor features a freewheel function which enables riders to use their bike like a normal bicycle if the system is shut off, or the motor exceeds the maximum 25km/h assist speed.

twinsensor // key components

2K13 Human Electro Synergy Components

10

38 teeth for internal gear hub systems

torque & rotation sensor integrated into crank unit

no adjustment work required

integrated design enables plug & play assembling

weight: 1000g

TORQUE + RPM SENSOR

We decided to integrate both a torque sensor and an RPM sensor device into our new TwinSensor crankset. The merging of the sensitiveness of a torque sensor device with the precision of an RPM sensor results in a silky smooth riding experience. In contrast to other sensor concepts, the TwinSensor crank arm measures the torque directly at the spot where it first impacts – the crank. External factors (chain, dropout etc.), which might influence a precise measurement, are excluded. By using these two sensor technologies harmonized with our latest generation controller, we are able to achieve a very natural and smooth pedaling sensation.

twinsensor // key components torque & rotation sensor integrated into crank unit

42 teeth for external derailleur system no adjustment work required

integrated design enables fast assembling

TORQUE + RPM SENSOR weight: 1000g

We decided to integrate both a torque sensor and an RPM sensor device into our new TwinSensor crankset. The merging of the sensitiveness of a torque sensor device with the precision of an RPM sensor results in a silky smooth riding experience. In contrast to other sensor concepts, the TwinSensor crank arm measures the torque directly at the spot where it first impacts – the crank. External factors (chain, dropout etc.), which might influence a precise measurement, are excluded. By using these two sensor technologies harmonized with our latest generation controller, we are able to achieve a very natural and smooth pedaling sensation.

2K13 Human Electro Synergy Components

11

all systems // key components 36V / 8.6 Ah

2K13 Human Electro Synergy Components

12

Battery Manangent System

Integrated battery checker via LED lights

36V / 8.6 Ah

Battery Manangent System

Automatic Sleeping Mode

Integrated battery checker via LED lights

twinsensor // key components (derailleur version) // hub motor //

// TwinSensor crankset //

// LI-ion battery pack - flat type //

(integrated into chainwheel)

2K13 Human Electro Synergy Components

14

part no.: EBHM-SL01 SI

part no.: EBCW-SRY01-42DG

part no. EBBA-SY36-FSD

Key Facts:

Key Facts:

Key Facts:

>>> Silent system >>> 250W / 36V >>> Over locknut dimension (O.L.D.) 120mm >>> HB motor featuring freewheel

function for smooth riding >>> DC brushless type >>> Built-in speed sensor >>> Sealed „All in One“ plug connection >>> Special double stopper design

for better power transmission

and interface strength

>>> Twin Sensor system for external derailleur

>>> >>>

>>> >>> >>>

>>> >>>

>>> Rotation and Torque sensor

integrated into crank arm unit >>> safety solution // no abrupt starts possible >>> integrated design enables fast assembling >>> 42 teeth // clean looking design

LI-ion battery 36V / 8.6 AH = 310WH (UR18650E cells usage 10S4P) Charging Cycles min. 500 Charging time 100% = 5h / 80% = 2h Built in battery checker (LED indicators) 53 x 117 x 318mm Standard frame with special rear carrier

twinsensor // key components (derailleur version) // controller //

// display //

// suspension fork //

part no.: SF11-NVX HE - 700C part no.: EBCT-SRY02-700

part no.: EBDS-SRL02

Key Facts:

Key Facts:

>>> high quality sealing standards

(automotive standard)

>>> removable LCD display

>>> minor energy consumption >>> supports twinsensor system

>>> back light features „night mode“ >>> self-diagnostic system //

error codes show up on display >>> water resistant (automotive

standard) >>> start-up support function

part no.: SF12-NVX HE - 26“

>>> Extra thick drop-

outs to absorb the

motor torque >>> 50/63mm travel >>> 120mm O.L.D. >>> 700C = 120mm pitch

26“ = 130mm pitch >>> Specific design for HESC hubmotor >>> Coil spring with preload adjust >>> Alloy monocoque bottom case

2K13 Human Electro Synergy Components

15

Key Feature 63mm travel, Alloy monocoque lower, 120mm pitch (120mm O.L.D.), 28mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust 63mm travel, Alloy monocoque lower, 130mm pitch (120mm O.L.D.), 30mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust 36V/250W, DC brushless type, Built in speedometer sensor, Quick all-in one plug connection system, w/ freewheel function, O.L.D.: 120mm, special stopper design for better power transmission and interface strength

The brain for the system operation, including DCDC converter for the lighting system

Dimension (90x64x18mm), Large easy-to-see LCD screen (55x40mm), Built-in LED back light, Detachable Display design, Power cut switch (for brake lever) included, On/Off switch & Mode button integrated, Assist power change (four modes), Display mode: Current speed/Average speed/ MAX. speed/Total distance/Trip distance, Total time, Power out-put indicator, Battery gauge, Auto switch off function (after ten minutes), 700C or 26“ wheel setting, Push-up support switch function included, Error message is displayed if incorrectly assembled.

Signal communication & power transmit line between HB motor and controller

Cartridge type, 68mm BB width, Chainline: 49mm

twiN torque sensor crank arm, Built in sensor kit included, Teeth number: 42T (double chain guard), Alloy crank, 170mm

Male connecter and cable for flat type bettery

Suspension fork (700C, w/Cable guide & fixing bolts)

Suspension fork (26‘, w/Cable guide & fixing bolts

Hub motor 250W 36V (w/fixing nuts)

Controller box (w/DC-DC converter, fixing bolts, connector)

Display LCD (w/fixing bolt, Power cut off sensor kit (for brake lever), push-up-support switch kit)

Cord complete H

Bottom bracket

TwiN torque sensor crank unit (including sensor stopper)

discharge connector (Male for Flat type battery)

2950g

EBHM-SL01 SI

EBMC-SRS01-F

EBCWSRY01-42DGPB (600mm)

BB8-XCT-SQS122E-BT

EBMCSRY02(1650mm)

EBDH-SR01 (display holder) (1700mm

EBDS-SRL02 (display)

1000g

330g

255g

110g

150g

2300g

SF12-NVX-HE 26'

EBCT-SRY02-700

2300g

Unit Weight

SF11-NVX-HE 700C

Parts No.

16

Parts name

2K13 Human Electro Synergy Components

twinsensor system // overview flat type battery (derailleur version)

1. H x W x L- 100 x 190 x 65mm 2. Input voltage: AC100V-240V 3. Input frequency: 50 / 60Hz 4. Input capacity: 150VA 5. Output: DC41.5V 2.95A 6. Operating condition: 0-40℃ / 10-90%RH 7. Storage condition: -20-60℃ / 10-90%RH

Battery charger (for 36V Flat type)

2K13 Human Electro Synergy Components

1. H x W x L- 53 x 117 x 318mm 2. 36V, 8.0AH (UR18650E cells usage 10S4P) 3. Built-in battery checker (LED indicators) 4. Safety overcharged or over discharge circuit 5. Input voltage range: AC90V-264V (47-64Hz) 6. Input current: 100V: 150VA +/- 20%, 240V: 150VA +/- 20% 2.0A max.

7. Operating condition: 0-40℃ / 10-90%RH 8. Storage condition: -20-60℃ / 10-90%RH

Battery unit (Li-ion, Flat- type, 36V-6AH)

EBBC12-LI36SR02 (compact type)

shipped from Sanyo Hungary

EBBA-SY36-F.SD

680g

2,8kg

twinsensor system // overview flat type battery (derailleur version)

17

twinsensor // key components (gear hub version) // hub motor //

// LI-ion battery pack - flat type //

// TwinSensor crankset // (integrated into chainwheel)

2K13 Human Electro Synergy Components

18

part no.: EBHM-SL01 SI

part no.: EBCW-SRY01-S38

part no. EBBA-SY36-FSD

Key Facts:

Key Facts:

Key Facts:

>>> Silent system >>> 250W / 36V >>> Over locknut dimension (O.L.D.) 120mm >>> HB motor featuring freewheel

function for smooth riding >>> DC brushless type >>> Built-in speed sensor >>> Sealed „All in One“ plug connection >>> Special double stopper design

for better power transmission

and interface strength

>>> Twin Sensor system (gear hub

version)

>>> >>>

>>> >>> >>>

>>> >>>

>>> Rotation and Torque sensor

integrated into crank arm unit >>> safety solution // no abrupt starts possible >>> integrated design enables fast assembling >>> 38teeth // clean looking design

LI-ion battery 36V / 8.6 AH = 310WH (UR18650E cells usage 10S4P) Charging Cycles min. 500 Charging time 100% = 5h / 80% = 2h Built in battery checker (LED indicators) 53 x 117 x 318mm Standard frame with special rear carrier

twinsensor // key components (gear hub version) // controller //

// display //

// suspension fork //

part no.: SF11-NVX HE - 700C part no.: EBCT-SRY02-700

part no.: EBDS-SRL02

Key Facts:

Key Facts:

>>> high quality sealing standards

(automotive standard)

>>> removable LCD display >>> back light features „night mode“ >>> self-diagnostic system //

error codes show up on display >>> water resistant (automotive

standard) >>> start-up support function

part no.: SF12-NVX HE - 26“

>>> Extra thick drop-

outs to absorb the

motor torque >>> 50/63mm travel >>> 120mm O.L.D. >>> 700C = 120mm pitch

26“ = 130mm pitch >>> Specific design for HESC hubmotor >>> Coil spring with preload adjust >>> Alloy monocoque bottom case

2K13 Human Electro Synergy Components

19

Key Feature 63mm travel, Alloy monocoque lower, 120mm pitch (120mm O.L.D.), 28mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust 63mm travel, Alloy monocoque lower, 130mm pitch (120mm O.L.D.), 30mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust 36V/250W, DC brushless type, Built in speedometer sensor, Quick all-in one plug connection system, w/ freewheel function, O.L.D.: 120mm, special stopper design for better power transmission and interface strength

The brain for the system operation, including DCDC converter for the lighting system

Dimension (90x64x18mm), Large easy-to-see LCD screen (55x40mm), Built-in LED back light, Detachable Display design, Power cut switch (for brake lever) included, On/Off switch & Mode button integrated, Assist power change (four modes), Display mode: Current speed/Average speed/ MAX. speed/Total distance/Trip distance, Total time, Power out-put indicator, Battery gauge, Auto switch off function (after ten minutes), 700C or 26“ wheel setting, Push-up support switch function included, Error message is displayed if incorrectly assembled.

Signal communication & power transmit line between HB motor and controller

Cartridge type, 68mm BB width, Chainline: 49mm

TwiN torque sensor crank arm, Built in sensor kit included,, Teeth number: 38T, Alloy crank, 170mm

Male connecter and cable for flat type bettery

Suspension fork (700C, w/Cable guide for & fixing bolts)

Suspension fork (26‘, w/Cable guide & fixing bolts

Hub motor 250W 36V (w/fixing nuts)

Controller box (w/DC-DC converter, fixing bolts, connector)

Display LCD (w/fixing bolt, Power cut off sensor kit (for brake lever), push-up-support switch kit)

Cord complete H

Bottom bracket

TwiN torque sensor crank unit (including sensor stopper)

discharge connector (Male for Flat type battery)

2950g

EBHM-SL01 SI

EBMC-SRS01-F

EBCWSRY02-S38-MS (600mm)

BB8-XCT-SQS122E-BT

EBMCSRY02(1650mm)

EBDH-SR01 (display holder) (1700mm

EBDS-SRL02 (display)

1000g

330g

255g

110g

150g

2300g

SF12-NVX-HE 26'

EBCT-SRY02-700

2300g

Unit Weight

SF11-NVX-HE 700C

Parts No.

20

Parts name

2K13 Human Electro Synergy Components

twinsensor system // overview flat type battery (gear hub version)

1. H x W x L- 100 x 190 x 65mm 2. Input voltage: AC100V-240V 3. Input frequency: 50 / 60Hz 4. Input capacity: 150VA 5. Output: DC41.5V 2.95A 6. Operating condition: 0-40℃ / 10-90%RH 7. Storage condition: -20-60℃ / 10-90%RH

Battery charger (for 36V Flat type)

2K13 Human Electro Synergy Components

1. H x W x L- 53 x 117 x 318mm 2. 36V, 8.0AH (UR18650E cells usage 10S4P) 3. Built-in battery checker (LED indicators) 4. Safety overcharged or over discharge circuit 5. Input voltage range: AC90V-264V (47-64Hz) 6. Input current: 100V: 150VA +/- 20%, 240V: 150VA +/- 20% 2.0A max.

7. Operating condition: 0-40℃ / 10-90%RH 8. Storage condition: -20-60℃ / 10-90%RH

Battery unit (Li-ion, Flat- type, 36V-6AH)

EBBC12-LI36SR02 (compact type)

shipped from Sanyo Hungary

EBBA-SY36-F.SD

680g

2,8kg

twinsensor system // overview flat type battery (gear hub version)

21

twinsensor // key components (gear hub version) // hub motor //

// TwinSensor crankset //

// LI-ion battery pack - upright type //

(integrated into chainwheel)

2K13 Human Electro Synergy Components

22

part no.: EBHM-SL01 SI

part no.: EBCW-SRY01-S38

part no.: EBBA-ST36-U

Key Facts:

Key Facts:

Key Facts:

>>> Silent system >>> 250W / 36V >>> Over locknut dimension (O.L.D.) 120mm >>> HB motor featuring freewheel

function for smooth riding >>> DC brushless type >>> Built-in speed sensor >>> Sealed „All in One“ plug connection >>> Special double stopper design

for better power transmission

and interface strength

>>> Twin Sensor system (gear hub

version)

>>> >>> >>>

>>> >>> >>>

>>>

>>> conventional solution >>> Rotation and Torque sensor

integrated into crank arm unit >>> safety solution // no abrupt starts possible >>> integrated design enables fast assembling >>> 38teeth // clean looking design

Special Frame required LI-ion battery 36V / 8.6 AH = 310WH (UR18650E cells usage 10S4P) Charging Cycles min. 500 Charging time 100% = 4h / 80% = 2h Built in battery checker (LED indicators) 274 x 81 x 318mm

twinsensor // key components (gear hub version) // controller //

// display //

// suspension fork //

part no.: EBCT-SRY02-700 part no.: EBCT-SRY02-26

part no.: SF11-NVX HE - 700C part no.: EEBDS-SRL02

Key Facts:

Key Facts:

>>> high quality sealing standards

(automotive standard)

>>> removable LCD display >>> back light features „night mode“ >>> self-diagnostic system //

error codes show up on display >>> water resistant (automotive

standard) >>> start-up support function

part no.: SF12-NVX HE - 26“

>>> Extra thick drop-

outs to absorb the

motor torque

2K13 Human Electro Synergy Components

23

>>> 50/63mm travel >>> 120mm O.L.D. >>> 700C = 120mm pitch

26“ = 130mm pitch >>> Specific design for HESC hubmotor >>> Coil spring with preload adjust >>> Alloy monocoque bottom case

Signal communication & power transmit line between HB motor and controller

Cartridge type, 68mm BB width, Chainline: 49mm

TwiN torque sensor crank arm, Built in sensor kit included, Teeth number: 38T, Alloy crank, 170mm

Bottom bracket

TwiN torque sensor crank unit (including chain case stay w/sensor stopper)

EBCWSRY01-S38-MS (200mm)

BB8-XCT-SQS122E-BT

EBMC-SRY02 (1150mm)

EBDH-SR01 (display holder) (1200mm

Cord complete H

EBCT-SRY02-700

EBDS-SRL02 (display)

The brain for the system operation, including DCDC converter for the lighting system

Controller box (w/DC-DC converter, fixing bolts, connector)

1000g

330g

255g

110g

150g

2950g

EBHM-SL01 SI

Dimension (90x64x18mm), Large easy-to-see LCD screen (55x40mm), Built-in LED back light, Detachable Display design, Power cut switch (for brake lever) included, On/Off switch & Mode button integrated, Assist power change (four modes), Display mode: Current speed/Average speed/ MAX. speed/Total distance/Trip distance, Total time, Power out-put indicator, Battery gauge, Auto switch off function (after ten minutes), 700C or 26“ wheel setting, Push-up support switch function included, Error message display when any in-correct assembling

36V/250W, DC brushless type, Built in speedometer sensor, Quick all-in one plug connection system, w/ freewheel function, O.L.D.: 120mm, special stopper design for better power transmission and interface strength

Hub motor 250W 36V (w/rechargeable function, fixing nuts, main cable

2300g

SF12-NVX-HE 26'

Display LCD (w/fixing bolt, Power cut off sensor kit (for brake lever), push-up-support switch kit)

63mm travel, Alloy monocoque lower, 130mm pitch (120mm O.L.D.), 30mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust

Suspension fork (26‘, w/Cable guide & fixing bolts

2300g

Unit Weight

SF11-NVX-HE 700C

EBCC-SRS01

63mm travel, Alloy monocoque lower, 120mm pitch (120mm O.L.D.), 28mm stanchions, specific interface design for SRS HESC HB motor to improve contact, coil spring w/pre-load adjust

Suspension fork (700C, w/Cable guide for & fixing bolts)

Parts No.

Controller cover (w/fixing bolt)

Key Feature

24

Parts name

2K13 Human Electro Synergy Components

twinsensor system // overview up-right type battery (gear hub version)

Lock unit, Lock mount included

Lower battery holder, Male connector & cable set + Male connecter & cable set

Upper battery holder (plastic cover, w/fixing bolts) (clamp band type)

Lower battery holder (w/ Contact holder B assembly & fixing bolts) +

1. Input voltage: AC100V-240V 2. Input frequency: 50 / 60Hz 3. Input current: 1.2A 4. Output: DC29.2V 2.0A 5. Operating condition: 0-4℃ / 20-85%RH

Battery charger (for 36V Flat type)

2K13 Human Electro Synergy Components

1. H x W x L- 274 x 81 x 108mm 2. 36V, 8.0AH (CGR18650CG cells usage 10S4P) 3. Built-in battery checker (LED indicators) 4. Safety overcharged or over discharge circuit 5. Input voltage range: AC90V-264V (47-64Hz) 6. Input current: 100V: 150VA +/- 20%, 240V: 150VA +/- 20% 2.0A max.

7. Operating condition: 0-45℃ / 10-90%RH 8. Storage condition: -20-45℃ / 10-90%RH

Battery unit (Li-ion, Up-right type, 36V-6AH)

battery discharge connector (Male, for Up-right type

Lock unit, Lock mount included

Upper battery holder (plastic cover, w/fixing bolts) (direct mount type)

2,8kg

680g

EBBC11-LI36SRT03

121g

105g

EBBA-ST36-UMS (Silver) or BL (Black)

EBMC-SRT01-U (150mm)

+

EBLH-SR36 MS (Silver) or BL (Black)

EBUH-SR36-2CB MS (Silver) or BL (Black)

EBUH-SY01MS (Silver) or BL (Black)

twinsensor system // overview up-right type battery (gear hub version)

25

ECCENTRIC BELT DRIVE

eccentric belt drive // news 2013 27

2K13 Human Electro Synergy Components

With our “eccentric belt drive system” (EBD) system we are following our philosophy to offer components which fulfill the requirements of an easy-to-assemble, high quality sensor device at a reasonable cost. With this innovation we are clearly showing our commitment to this technology and our power to develop high performance solutions for daily use. Developed and patented by SR Suntour, the cutting edge and unique “eccentric belt drive system” (EBD) offers the possibility to combine our HESC system together with smooth belt drive technology.

eccentric belt drive // key features

2K13 Human Electro Synergy Components

28

2

2

1

1

crankset touches here

pushes sensor

1

Magnet

The device consists of two key items. The magnet (no. 1), which acts like a sender, will get shifted alongside the sensor (no.2)

2

Sensor

and the current position and sends a signal to the controller. The controller then calculates the needed assist power.

depending on the torque applied to the pedal. The sensor (receiver) itself measures the variance between the starting point

KEY FACTS

HESC - Torque Sensor The HESC torque sensor was designed together with our crank set featuring our patented sensor activator.

The sensor mounts directly to the bottom bracket shell with the RH BB set cup, so does not require a special frame design. The crank set continuously monitors pedal pressure,

with the sensor telling the controller to send exactly the right amount of power to the motor so the wheel speed is maintained. The harder the rider pushes on the pedals, the more power is delivered, yet feeds back a very natural and smooth pedaling sensation to the rider.

• easy to assemble • high quality device • solid design • sealed sensor • adjustable release torque • no special frame design needed

EBD system // suspension fork // part no.: SF11-NVX HE - 700C

29

Key Facts: >>> Extra thick drop-

outs to absorb the

motor torque >>> 50/63mm travel >>> 120mm O.L.D.

LINE UP 2013

>>> 700C = 120mm pitch

26“ = 130mm pitch >>> Specific design for HESC hubmotor >>> Coil spring with preload adjust >>> Alloy monocoque bottom case

2K13 Human Electro Synergy Components

part no.: SF12-NVX HE - 26“

eccentric belt drive // EBD (gear hub only) // 250W / 36V front hub motor //

// detachable LCD display //

// belt torque sensor crank / BB //

2K13 Human Electro Synergy Components

30

Part No. EBHM-SL01

Part No. EBDS-SRL02

Part No. EBCW-SRBT-DRV-BF65

Key Facts:

Key Facts:

Key Facts:

>>> Silent system >>> 250W / 36V >>> Over locknut dimension (O.L.D.) 120mm >>> HB motor featuring freewheel

function for smooth riding >>> DC brushless type >>> Built-in speed sensor >>> Sealed „All in One“ plug connection >>> Special double stopper design

for better power transmission

and interface strength

>>> removable LCD display

>>>

>>> >>> >>>

>>> back light features „night mode“ >>> self-diagnostic system //

error codes show up on display >>> water resistant (automotive

standard) >>> start-up support function

Eccentric cam based torque sensor system (magent and Hall sensor) 65 teeth 170 mm alloy crank arms 51.6mm chainline

Part No. EBBB11-AST-SR-150C-BT (bottom bracket)

Part No. EBTS-SRS03 (Torque Sensor)

eccentric belt drive // EBD (gear hub only) // controller //

// LI-ion battery pack - flat type //

// belt + pulley //

Part No. EBCT-SRL02-700C

Part No. BT12-BTDRV-B-1240

Part No. EBBA-SY36-F

Part No. EBCT-SRL02-26

Part No. BT12-BTDRV-B-1296

Key Facts:

Key Facts:

(700C version, avail. in 4 diff. colors)

>>> >>>

>>> >>> >>>

>>> >>>

(internal gear hub system)

(26“ version, only avail. in black)

LI-ion battery 36V / 8.6 AH = 310WH (UR18650E cells usage 10S4P) Charging Cycles min. 500 Charging time 100% = 5h / 80% = 2h Built in battery checker (LED indicators) 53 x 117 x 318mm Standard frame with special rear carrier

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Eccentric torque sensor type To be used with SR Suntour ec centric torque sensor crank only DC-DC converter for ligthing system included

EBMC-SRS01 (1650mm) Flat Type

Part No. EBRP-BT DRV-R33t (33teeth pulley / forged

steel)

compatible models:SG-8C31, SM-8S31-BD, SG-7C30,SM-7C25-BD.

2K13 Human Electro Synergy Components

colour options

31

Signal communication & power transmit line between HB motor and controller

Cartridge type, Chainline: 50.3mm

Built in eccentric cam crank arm for torque sensor system, Teeth number: 65T, Alloy crank, 170mm, chainline 51.6mm

Kevlar + cover Urethane material, for 1240mm for 26“ (rear carrier type battery). Color: Black

Kevlar + cover Urethane material, 1296mm for 700C (rear carrier type battery) color: black, blue, red, brown

Cord complete H

Bottom bracket

Eccentric cam crank (belt type)

Belt

Forged rear pulley, 33T Shimano Nexus compatible model: SG-8C31, SM8S31-BD, SG-7C30 and SM-7C25-BD Chainline 47.5mm (rear O.L.D.: 135mm)

BT12-BTDRVB-1296

Dimension (90x64x18mm), Large easy-to-see LCD screen (55x40mm), Built-in LED back light, Detachable Display design, Power cut switch (for brake lever) included, On/Off switch & Mode button integrated, Assist power change (four modes), Display mode: Current speed/Average speed/MAX. speed/Total distance/Trip distance, Total time, Power output indicator, Battery gauge, Auto switch off function (after ten minutes), 700C or 26" wheel setting, Bike push-up support switch function included, Error message display when any in-correct assembling or function

Display LCD (w/fixing bolt, Power cut off sensor kit (for brake lever), push-up-support switch kit)

Rear Pulley

BT12-BTDRVB-1240

The brain for the system operation, including DCDC converter for the lighting system

Controller box (w/DC-DC converter, fixing bolts, connector)

EBRP-BTDRVR33T (33 T pulley / steel forged)

EBCW-SRBTDRV-BF65-PB or MS

EBBB11-AST-SR150C-CBT

EBMC-SRS01 (1650mm)

EBDH-SR01 (1700mm)

EBDS-SRL02 (display)

EBCT-SRL02-700C (standard) or EBCT-SRL02-26

1000g

330g

255g

110g

150g

2950g

EBHM-SL01 SI

36V/250W, DC brushless type, Built in speedometer sensor, Quick all-in one plug connection system, w/ freewheel function, O.L.D.: 120mm, special stopper design for better power transmission & interface strength

Hub motor 250W 36V (w/fixing nuts)

2300g

SF12-NVX-HE 26'

63mm travel, Alloy monocoque lower, 130mm pitch (120mm O.L.D.), 30mm stanchions, specific interface design for SRS HB motor to improve contact, coil spring w/pre-load adjust

Suspension fork (26', w/Cable guide & fixing bolts)

2300g

Unit Weight

SF11-NVX-HE 700C

63mm travel, Alloy monocoque lower, 120mm pitch (120mm O.L.D.), 28mm stanchions, specific interface design for SRS HB motor to improve contact, coil spring w/pre-load adjust

Suspension fork (700C, w/Cable guide & fixing bolts)

Parts No.

Key Feature

32

Parts name

2K13 Human Electro Synergy Components

EBD - eccentric belt drive -FLAT battery type (36V)

2.8kg

EBBA-SY36-F.SD

"1. H x W x L- 53 x 117 x 318mm 2. 36V, 8.0AH (UR18650E cells usage 10S4P) 3. Built-in battery checker (LED indicators) 4. Safety overcharg or over discharge circuit 5. Input voltage range: AC90V-264V(47-64Hz) 6. Input current: 100V: 150VA +/- 20%, 240V: 150VA +/- 20% 2.0A max.

7. Operating condition: 0-40 °C℃ / 10-90%RH 8. Storage condition: -20-60 °C ℃ / 10-90%RH 1. H x W x L- 100 x 190 x 65mm 2. Input voltage: AC100V-240V 3. Input frequency: 50 / 60Hz 4. Input capacity: 150VA 5. Output: DC41.5V 2.95A 6. Operating condition: 0-40 °C ℃ / 10-90%RH 7. Storage condition: -20-60℃°C / 10-90%RH

Battery unit (Li-ion, Flat type, 36V)

Battery charger (for 36V Flat type)

2K13 Human Electro Synergy Components

680g

EBMC-SRS01-F

Male connector and cable for flat type battery

Battery discharge connector (Male, for flat type)

EBBC12-LI36SR02 (compact type)

2.8kg

EBF004

Inner guard kit (for U frame, w/ fixing bolts)

EBCS-SR02

50g

EBF006

Mounts to the bottom bracket shell using the RH BB set cup

Chaincase stay

EBTS-SRS03 (600mm)

Inner guard kit (for diamond shape frame, w/fixing bolts)

Built in magnet and Hall sensor

Torque sensor complete

EBD - eccentric belt drive-FLAT battery type (36V)

33

SERVICE STRUCTURE

hesc general // service structure

Another part of our QSP philosophy is the built-in “Intelligent Error Message Report System” which sends error codes to the display in case any system is not functioning normally. This system enables the dealer to make an initial diagnosis therefore speeding up the troubleshooting process. Since this system does not require a PC or laptop to hook up to, it is very handy and effective.

OEM – Training Our OEM “Train the Trainer” concept is another module of our full service strategy. Assembling ebikes/pedelecs is one of the most critical procedures during the entire product production process, and its quite different to the assembling process of “standard” bikes. Supporting your staff by providing a professional seminar about the proper assembling procedure of our electric components adds expert knowledge to your production teams and assures a high level of assembly quality IBD Dealer Training HESC systems and components are designed based on our “Quick Service Product” philosophy. This enables the local dealers to make an initial diagnosis when a problem occurs. Additionally, we would like to give your dealers the opportunity to learn more about our electric bike components and get an insightful look about the on-site serviceability of our HESC component at one of our dealer technical seminars held throughout the year.

KEY FACTS: • Worldwide service structure • Quick Service Product (QSP) technology • Intelligent Error message report system • No PC or laptop required for first diagnosis

• OEM „Train the Trainer concpet“ • IBD Dealer Trainings

PC

35

2K13 Human Electro Synergy Components

Good service is the key to success. SR Suntour offers a worldwide service network throughout own SR Suntour subsidiaries and local distributors.

Our HESC products follow our Quick Service Product (QSP) philosophy adapted from our suspension fork business. Integrating this philosophy into our electric bike components provides the possibility that HESC components can be serviced locally.

TEST CRITERIA

hesc general // test criteria

100 80 70 60 50 40 30 20 10

ECO

km

NOTE: The riding distance might vary as it is influenced by various outside factors like wind, temperature, topography, tire pressure, riding style, traffic conditions etc.

37

2K13 Human Electro Synergy Components

ECO

STD

100 80 70 60 50 40 30 20 10

STD

Covered Distance: FULL CHARGE 0% REMAINING CAPACITY rider‘s weight 72kg bike weight 25kg Battery Realistic Average Distance ( max. achievable distance ) Mode HI 50 km (60 km) STD 70 km (80 km) ECO 90 km (100 km) NOTE: 36V x 8.6AH = 310WH / Fully Charged

km

HI

Covered Distance: FULL CHARGE 0% REMAINING CAPACITY rider‘s weight 72kg bike weight 25kg Battery Realistic Average Distance ( max. achievable distance ) Mode HI 60 km (70 km) STD 80 km (90 km) ECO 100 km (110 km) NOTE: 36V x 8.6AH = 310WH / Fully Charged

HI

eccentric belt drive

twinsensor

The riding distance of an electric assisted bike is one of the key features, and the same time most critical information of each ebike/pedelec system. To provide you with reliable and comparable data concerning the riding distance we developed our own in- house test method for all of our HESC products. Each new generation of our HESC components has to run through this test before we release the products to the customer. Below you will find an explanation of our test criteria, giving you information about the rider’s weight, bike weight and most important, the road profile which our test riders go through multiple times.

many thanks to SPIKED bicyles for providing some great looking bikes (http://spikedcycles.nl/) why ex for some awesome pics (http://www.whyex.com) chariot for providing a child carrier (www.chariot.de)

2K13 Human Electro Synergy Components

notes

40

SR SUNTOUR corporate

TAIWAN HQ SR SUNTOUR Inc. #7 Hsing Yeh Rd Fu Hsing Industrial Zone Chang Hua Tel. 886-4-7695115 Fax 886-4-7694028 E-mail: orders@srsuntour.com.tw Website: www.srsuntour-cycling.com CHINA SR SUNTOUR (Shen Zhen) Inc. Suibei Industrial Zone Suibei Road Gongming Town, Baoan District Shen Zhen Tel. 86-755-27105533 Fax 86-755-27105633 CHINA SR SUNTOUR Machinery (Kunshan) Co.Ltd. 388 Matang Road PengLang, KunShan development zone JiangSu Province CHINA ZIP 215333 TEL: +86 512 578 12530 FAX: +86 512 578 12561 EUROPE SR SUNTOUR Europe GmbH Am Marschallfeld 6a 83626 Valley Germany Tel. 49-8024-473 99 15 Fax .49-8024-4730984 E-mail: hesc@srsuntour-cycling.com USA SR SUNTOUR North America Inc. Sales and Service Center 14511 NE 10th Ave., Unit E Vancouver, WA 98685 Tel: 1-360-737-6450 Fax. 1-360-737-6452 E-mail: service@srsuntourna.com