GY6 Engine Bearing & BWS 150cc Scooter Motor Spare Parts
High-precision CNC-machined alloy crankcase for superior heat dissipation and durability. Premium forged piston rings with chrome plating, ensuring reduced friction and extended engine life. OEM-grade bearings and seals for smooth operation under high RPM and heavy loads. Direct bolt-on compatibility with GY6 50cc-150cc engines, ideal for BWS, Dio, and other scooter models. Perfect for engine rebuilds, performance upgrades, or replacing worn-out parts in urban commuter scooters. Globally sourced materials, rigorously tested for reliability in extreme riding conditions. Factory-direct pricing with bulk discounts—no middlemen, no markup. Stock up for your repair shop or resale business.