TFC GY6 Performance CVT Outer Drive Face - Forged

Upgrade your scooter's CVT system with the high-performance TFC Forged Drive Face . Engineered in Taiwan for demanding riders, this premium component is precision-forged rather than cast, delivering superior structural density and high tensile strength. At a lightweight 114g and featuring a 115mm outer diameter, it reduces rotational mass to improve throttle response and optimize belt engagement across your variator face. Advanced Performance Features Premium Forged Construction: Forging creates a much denser, stronger metal structure than stock cast faces, preventing flexing or warping under high RPMs and heat. Lightweight Rotational Profile: Weighing in at just 114g, this face minimizes crankshaft drag, allowing quicker engine acceleration and crisper throttle snap. Optimized Face Geometry: Precision-machined 115mm drive face angles maximize contact area with your drive belt, reducing slip and ensuring efficient power transfer. Vehicle & Engine Fitment This premium transmission upgrade is tailored precisely for 4-stroke GY6 displacements. Review engine family compatibility below: Engine Family Base Compatible Engine Family Configurations GY6 125cc & 150cc (4T) Direct fitment for standard QMI152, QMJ157, 157QMJ, and 152QMI air-cooled scooter engine blocks. NOTICE: This drive face has a 115mm outer diameter built specifically for 125cc–150cc GY6 architectures. It will NOT fit smaller GY6 50cc (139QMB) engines or larger 250cc formats. Please note that exact anodized color styling may vary slightly from production photos. Technical Specifications Drive Face Weight: 114 Grams Outer Diameter: 115mm Manufacturing Origin: Taiwan Component Classification: Variator Outer Drive Face / Fan Plate Mechanic's Installation Tip: When installing a new drive face, always verify the splines slide completely onto the crankshaft before tightening your variator nut. Never use an impact gun to blast the variator nut tight without holding the face flat — doing so can strip the center splines instantly and destroy the component before your first ride. SKU: 179-10 | Vendor: TFC | Category: Motor Vehicle Transmission & Drivetrain Parts Not for use on public roads or land. California Prop 65 Warning: www.P65Warnings.ca.gov