GY6 50 centrifugal block 80cc pulley clutch block GY6 centrifugal block scooter rear driven wheel swing block

High-concerned chemical：None Item Length：0 Displacement (ml)：GY6 50cc 60cc 80cc 100cc No. of Cylinders：4 Cylinder Special Features：High Quality Item Diameter：0 Item Weight：0.3 Item Height：0 Item Width：0 External Testing Certification：iso9001 Model Name：GY6 50 Starter Gear 139qmb 139qma Origin：Mainland China Item Type：Engine Cooling & Accessories Material：Aluminium Aolly

High-concerned chemical: None Displacement (ml): GY6 50cc 60cc 80cc 100cc No. of Cylinders: 4 Cylinder Special Features: High Quality Item Weight: 0.3 External Testing Certification: iso9001 Model Name: GY6 50 Starter Gear 139qmb 139qma Origin: Mainland China Item Type: Engine Cooling & Accessories Material: Aluminium Aolly