Premium GY6 Engine Cylinder & Clutch Kit – High-Performance Upgrade for 50cc-150cc Scooters

Precision-machined aluminum alloy cylinder with reinforced cooling fins ensures optimal heat dissipation, reducing engine wear during prolonged rides.

CNC-polished clutch components deliver smooth gear transitions and 30% longer lifespan than stock parts, ideal for urban commuters and delivery riders.

Complete bolt-on kit includes piston rings, gaskets, and bearings – compatible with Honda Dio, Yamaha Jog, and other GY6-based scooters.

Vacuum-treated metal composites resist warping under high RPMs, perfect for performance tuning or replacing worn factory parts.

Direct OEM replacement with upgraded durability – each component undergoes ultrasonic cleaning and micrometer measurement before shipment.

Package includes detailed installation manual with torque specifications for hassle-free DIY repairs in home garages or professional workshops.