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Performance Variator Roller Set 16x13 Gy6 139QMB 50cc Chinese Scooter Motorcycle Parts

Performance Variator Roller Set 16x13 Gy6 139QMB 50cc Chinese Scooter Motorcycle Parts

Price: $9.95 add to cart     
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Condition: Brand new
Payment Options: Money Order, Cashier's Check, Cash On delivery, Personal Check,
Here you go, it's time to get those old rollers replaced, or you've done some modifications and want to get your scoot in tune. Rollers are the way you set the engine speed. Lighter weight raise engine speed, heavier weights lower engine speed. Be careful, higher is not always better as you can rev right past your torque curve and just spin out without any thrust. Too heavy a weight and you will be below your torque curve. Use rollers to experiment with the proper weight can be very rewarding. These are quality copper fine finish rollers that are far superior to original. These come in 4g-8g.
Fits VIP, Tank, Roketa, Tao Tao, Kymco, Vento, Shanghai Shenke, Schwinn, Tomos, Baron, Tomos, Baotian, Baja, Zongshen, and many more
chinese scooters. For additional images, warranty, and specifications, please follow this link to our tech support page:
Please state which weight you would like. 4 gram to 8 gram. If you do not state which weight you want, the most popular weight will be sent.
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Last Updated: 28 Feb 2014 14:58:18 PST home  |  about  |  terms  |  contact
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