RENTHAL Rear Sprocket 397U-530-42P-HA
RENTHAL Rear Sprocket 397U-530-42P-HA
VENTURISYSTEM Velocity stacks for GSX-R 1000 05-06
Increase power and torque at the mid and high rpm
Greater rapidity of the engine to increase the revs on the whole power range
Greater reactivity of the engine during the throttle openings
Reduces the power decay of the engine toward the limiter