Description:

[ Applicable Model ] ---- Fit for most 50cc-80cc scooters with short case motor with 10inch rear wheel, reference for GY6, QMB/QMA 139, 4 stroke engines.. [Excellent Performance ] ---- Excellent flexibility and resistance to lateral pressure. Excellent tracking of speed variations for smooth transmission. High-temperature rubber compound offers excellent flex and long service life.. [Quality Material ] ---- Our 669 18 30 drive belt is made of rubber material which has a good balance of properties, including good chemical stability and usefulness over a wide temperature range.. [Easy Installation ] ---- According to factory specifications, a great replacement belt for the old or worn one. Oil and heat resistant, high mileage and reliable performance.. [Size ] ---- Length: 669mm ,Width: 18mm ,Teeth Angel: 30 degree. Item Number: 669 18 30.