primary transmission gear Pinasco with straight teeth (16-37) scooter 50

Description

Primary drive Straight cut gears with shaved calculated ratio for tuned engines. Made in hardened steel, ground and hardened, they are extremely durable and silent. Many Computers neglect the fundamental usefulness of a recalculated ratios, in addition to better distribute the power by removing the troublesome axial entraining of the gears on the bearings, increases the duration of the noticeably noticeably the engine by increasing the top speed.