Description 50cc Front Clutch Variator 139QMB GY6 Scooter Moped W/ Rollers Fit most Chinese Scooters with 49/50/60/80cc 4-stroke GY6 engine. It includes all of parts in the picture. Specification Roller Weight: 6 pieces, 16mm x13mm, 8.5g Inner Diameter (drive face): 20mm Outer Diameter (drive face): 87 mm Package: 1 set 50cc Clutch Variator Chinese Scooter Moped Roller Fan TAOTAO SUNL ROKETA 139QMBDescriptionDescription 50cc Front Clutch Variator 139QMB GY6 Scooter Moped W/ Rollers Fit most Chinese Scooters with 49/50/60/80cc 4-stroke GY6 engine. It includes all of parts in the picture. Specification Roller Weight: 6 pieces, 16mm x13mm, 8.5g Inner Diameter (drive face): 20mm Outer Diameter (drive face): 87 mm Package: 1 set Shipping And Handling Note Please note: 1. Delivery time depends on destination and other factors: there may be some delay due to flight, holiday, weather, local post, and local natural disaster impact. if your shipment delays, we hope you can be patient, and at the same time contact us, we will try our best to help you. 2. International buyers please note: a.Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyer??s responsibility. b.Please check with your country’s customs office to determine what these additional costs will be prior to buying. 3. If there is any problem with the item you received, please contact us first for the solution, please don’t open a return or case directly, thanks. We believe good communication solve any problem and bring us good relationship.