E-BIKE SYSTEM

SR SUNTOUR E-BIKE SYSTEM

YOUR DRIVING FORCE

Power, Dynamic, Range; the full extent of what is possible for bicycles is ever increasing, evidenced by the advent of pedal-assist.

SR SUNTOUR’s history of innovation and forwardthinking is long and well established. Developments within our E-Bike systems push the realms of possibility beyond the known. It is a time of uncharted exploration for bicycles.

The Top Drive freewheel function enables the rider to maintain steady, consistent motion with or without assistance, achieving the accustomed feel of a freehub. The rear-hub motor provides direct power to the rearwheel, leading to the active feel without compromises in shifting performance. Our core philosophy of QSP (Quick Service Product) is a signifi cant aspect of the E-bike system. The maintenance in mind design allows dealers, mechanics and riders ease of service and troubleshooting. Synchronizing the utilization of components simplifi es both assembly and access, reducing service time, which in turn means more ride-time. The SR SUNTOUR E-Bike System is refi ned simplicity for the evolving world of E-bikes.

TOP DRIVE TECHNOLOGY 100% freewheel effect in any situation - even beyond electric support.

QUICK SERVICE PRODUCT Simple construction and service for uninterrupted performance and longevity.

MODEL

R250 HP AXLE THREADED AXLE MAX. TORQUE 60NM POWER NOMINAL 250W POWER MAX. 450W SPEED 7-11 SPEED SHIMANO COMPATIBLE SYSTEM VOLTAGE 36V DC WEIGHT 3200g MODEL

F250 HP AXLE THREADED AXLE MAX. TORQUE 40NM POWER NOMINAL 250W POWER MAX. 400W SYSTEM VOLTAGE 36V DC WEIGHT 2300g