High-Quality Gy6 125/150cc Motorcycle Transmission Set

Precision-Engineered for Smooth Performance – CNC-machined aluminum alloy drive pulley ensures minimal friction and enhanced durability.

Heavy-Duty Clutch System – Reinforced fiber plates and high-tension springs provide reliable grip and seamless power transfer.

Optimized Heat Dissipation – Integrated drum fan design reduces overheating, extending the lifespan of your engine during long rides.

Universal Compatibility – Perfectly fits Gy6 125cc and 150cc engines, ideal for scooters, ATVs, and custom bike builds.

OEM-Level Craftsmanship – Laser-balanced components and anti-corrosion coating guarantee factory-grade precision and longevity.

Built for High-Performance Upgrades – Ideal for racing, urban commuting, or off-road adventures requiring dependable acceleration.

Exclusive Bulk Pricing – Wholesale rates available for mechanics, retailers, and motorcycle enthusiasts stocking up on premium parts.