CHAPTER 6 KA3

KA3 1 Class

a) KA3

2 Age

a) Junior (i) Minimum Age: Year of 13th birthday (ii) Maximum Age: Date of 16th birthday b) Senior (i) Restricted by Licence (ii) Masters division: Minimum of 40 years old to Compete

3 Competition Eligibility

a) Club b) Zonal c) State Championship, Series, Cup, Trophy d) National Championship, Cup

4 Licence Requirements

a) Junior (i) Must hold a Minimum B Grade Junior licence b) Senior (i) National Championship: Must hold a Minimum C Grade Senior licence (ii) All other Competitions: Must hold a Senior licence

5 Chassis

a) Must comply with the Rules b) No Class specific conditions

6 Drivetrain

a) Engine (i) Type 1) IAME KA100 as Homologated included all ancillary components a. The engine must be manufactured by IAME and imported into Australia by Remo Racing Pty Ltd (ii) Technical specifications available at karting.net.au (iii) Maximum Number of engines permitted to be used by the Driver from the commencement of the first qualifying session at each Meeting 1) Two (2) b) Carburettor (i) In accordance with the Homologation c) Induction Noise Silencer (i) In accordance with the Homologation d) Exhaust (i) Header Pipe 1) In accordance with the Homologation

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(ii) Restrictor 1) Unrestricted in accordance with the Homologation (iii) Muffler 1) In accordance with the Homologation e) Ignition (i) In accordance with the Homologation f) Cooling (i) N/A g) Transmission (i) Gearbox not permitted h) Starter (i) In accordance with the Homologation i) Clutch (i) In accordance with the Homologation j) Fuel (i) No Class specific conditions

7 Competition Tyres

a) Dry - Prime (i) Dunlop DFM 1) Front Tyre size must be a. 10 x 4.50-5 2) Rear Tyre size must be a. 11 x 7.10-5 b) Dry - Option (i) Only permitted to be used if specified in the relevant State Regulations or Supplementary Regulations as applicable. (ii) Dunlop DFH 1) Front Tyre size must be: a. 10 x 4.50 - 5 2) Rear Tyre size must be: a. 11 x 7.10 - 5 c) Wet (i) Dunlop KT14W13 1) Front Tyre size must be a. 10 x 4.50-5 2) Rear Tyres size must be a. 11 x 6.50-5 d) From the commencement of the first qualifying session at a Meeting, only the following Tyres are permitted to be used during a Meeting unless otherwise advised in Supplementary Regulations: (i) one (1) set of Dry Tyres (plus one (1) replacement Dry Tyre if permitted in accordance with the Meeting); and (ii) one (1) set of Wet Weather Tyres (plus one (1) replacement Wet Weather Tyre if permitted in accordance with the Rules).

9 Social Karting Tyres

a) Dry (i) Vega - VAH (ii) Bridgestone - DR1 YJL, DR10 YLR ROK, YDS (iii) Dunlop - DFM, DFH, SL1A, RS1 (iv) MG - HZ Option (Red/White), AZ-Red, FZ Prime (Yellow) (v) Mojo - D2, D3, D4, D5 b) Wet (i) Vega - W2 (ii) Bridgestone - WER YLP (iii) Dunlop - KT14W13, KT12SLW2 (iv) MG - WT (White) (v) Mojo - W2, W3

General

a) Weight (i) Minimum weight including the Driver 1) KA3 Junior: 144kg 2) KA3 Senior - Championship: 159kg 3) KA3 Senior - Light: 149kg 4) KA3 Senior - Medium: 169kg 5) KA3 Senior - Heavy: 189kg (Unless otherwise specified in State Regulations) 6) KA3 Masters: 169kg (Unless otherwise specified in State Regulations) (ii) Maximum weight of a Kart excluding the Driver for KA3 Senior Medium and Senior Heavy, divisions: 97kg b) Data Logging (i) No Class specific conditions. c) Apparel (i) Refer to Technical Rules - Apparel. (ii) Rib protectors are mandatory for all Junior Drivers. (iii) Neck bRaces and chest protectors are recommended for all Junior Drivers. d) Competition Numbers (i) Background 1) Junior: White 2) Senior: Yellow (ii) Numbers: Black e) Video Camera (i) Must have a fully functioning digital video camera (including recording medium) fitted in accordance with the Technical Rules, at all times while on the Track in all National Championship and Cup Meetings. f) Permitted Modifications (i) In accordance with the relevant Homologation