GY6 50cc (139QMB) Driven Pulley & Clutch
ITEM# TT-26733
Guarantee Safe Checkout
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Driven Pulley and Clutch Unit for GY6 50cc Scooters
This driven pulley and clutch unit is made for 139QMB 50cc scooters built on the Honda GY6 engine platform. The complete unit contains every part needed to swap out a worn or faulty clutch system. It is one of the essential GY6 50cc scooter parts for bringing back smooth running and dependable power delivery.
What's Included
The unit comes as one assembly that includes the driven pulley, clutch shoes, torque spring, and clutch bell, so you can fit it as a single piece. The clutch bell is 115mm across, the same as the original. Its 22-tooth splines slide onto the stock drive shaft, which keeps the fitting simple.
Ventilated Clutch Bell
The clutch bell is vented, which lets heat escape while the scooter is running and lowers the chance of overheating. Good airflow helps the clutch last longer and keeps it working well under load. It replaces the factory assembly directly, so it is designed to match the original fit.
Specifications
- Clutch Bell Outer Diameter: 115mm
- Clutch Bell Inner Diameter: 11mm
- Splines: 22
- Engine: 139QMB 50cc 4-stroke (Honda GY6-based)
- OEM Part Number: 151-232
- Fits: 139QMB 50cc GY6-based engines: CSC go., go. MAX, Bella, Pug and Nitro, and other 139QMB scooters
Compatibility
Fits:
- Chicago Scooter Company go., go. MAX, Bella, Pug, Nitro (139QMB 50cc 4-stroke)
- Other 139QMA/139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, BD1P39QMB, BN139QMB 50cc GY6-based engines (115mm bell, 22 splines)
How to choose: Look up the engine code stamped on your scooter and compare it with the codes listed above. The bell must be 115mm with 22 splines.
Browse more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Variators & Roller Weights · Scooter Clutches & Clutch Springs · Scooter Parts
Reviews
