Description
Adjustable Sheave Clutch Pulley for GY6 125cc - 200cc Engines
This Adjustable Sheave Clutch Pulley is engineered for improved performance in GY6 transmissions ranging from 125cc to 200cc. With its innovative six-groove design, riders can select between straight grooves for aggressive acceleration or curved grooves for a smoother ride and optimized top speed. It is one of the GY6 scooter parts that can significantly boost the overall performance of your scooter.
Customizable Performance
The unique six-groove configuration allows riders to tailor their riding experience. Straight grooves deliver quick, linear acceleration, ideal for those seeking a more aggressive response. Conversely, the curved grooves optimize engagement for a smoother acceleration and better top-end speed.
Engine Compatibility and Installation
This pulley is designed to fit "Large Frame" GY6 engines, specifically the 157QMJ and 152QMI models commonly found in various scooters. It pairs well with Big Bore Kits and Performance Variators, making it a great choice for enthusiasts looking to upgrade their ride.
Specifications
- Clutch Seat OD: 142mm
- Pulley Needle Bearing: HK202918RST
- Internal Bearing: 6901RS (12mm ID)
- Groove Options: 3 Straight (Acceleration) / 3 Curved (Top Speed)
Fitment
This clutch pulley is compatible with a range of GY6 scooters, including:
- Wolf Rugby II & EX-150
- Wolf Lucky II & Jet II
- Tao Motor Powermax 150
- Tao Motor Lancer 150 / VIP Future Champion
- Ice Bear Vision / Maddog 150
- Amigo Rappi / Znen
- Lance PCH 150 / Cabo 150
- Lance Cali Classic / Havana Classic 150
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
Shop more: GY6 Scooter Parts · Chinese Scooter Parts · Scooter Variators & Roller Weights · Scooter Clutches & Clutch Springs · Scooter Parts
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