Piston Kit 24503B 24503B

Piston Kit 24503B 24503BPiston Kit (Cast Race)Race Cast piston developed with Vertex technology and race shape profile All pistons are heat treated with a T 5 hardening and tempering cycle All piston skirts are coated with a high tech Molybdenum Disulphite coating for faster break in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Kits include

Airtech Control System (ACS): Controllable ventilation at key areas

• Neoprene cuff with Velcro closure

RainGrip: New compound with outstanding grip in wet weather conditions and very short warm-up phase

Thor's helmets feature a dual density EPS liner

Ideal for commuting and city riding and everything is included for easy fitment

The lightweight high-performance racing chain is the result

personalized fit

Rubber-coated under-layer will not allow the chemicals to soak into the ground

Fitted stretch backhand panel for lightweight comfort

ABS Shell construction

clips and pin

428 R1 Works ChainDesigned for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain