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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
and towing your bike into your local shop for costly repairs
3 clutch friction plates
Don't forget a new gasket (part number 1100-1331) and the valve assembly (part number 1100-1328)
These add additional air to the fuel mixture and make it leaner as a result
Precision Tuning — 5g–9g options to find your CVT sweet spot between acceleration and top speed
OEM 681x17.7x32 Drive Belt - 139QMB/GY6 50cc Scooters Performance Clutch and towing your bike intoThis OEM replacement CVT drive belt (681 x 17. 7 x 32) is engineered for many 139QMB GY6 based 50cc scooters with short case engines, including the full Chicago Scooter Company lineup. It delivers the exact tension and grip required for smooth, reliable power delivery no modification needed. High tensile synthetic rubber construction resists stretching, edge fraying, and heat from daily stop and go riding. Key Features: OEM spec fitment direct
US$ 40.00
US$ 55.00
US$ 17.99
