Looking for dr pulley sliders 20×12 yamaha zuma 125 vino 125? ScootsUSA offers the best dr pulley sliders 20×12 yamaha zuma 125 vino 125 at great prices. Explore our catalog for top-quality parts and fast shipping!
Dr. Pulley sliding roller weights are designed to automatically compensate for wear, enabling them to adjust outward within the movable drive pulley half, thereby facilitating a higher maximum vehicle speed.Traditionally, CVT gear ratio is altered through the vertical movement of roller weights along the ramp of the moveable drive face in the drive pulley / variator. However, the innovative Dr. Pulley Sliding Roller Weights utilize a sliding motion rather than a rolling one to modify the gear ratio. This distinct sliding action offers significant advantages that enhance CVT performance. With Dr. Pulley, there is no risk of abnormal wear, even under high gear conditions.Dr. Pulley’s U.S. Patent Number 7,276,004, shows how Dr. Pulley roller weights effectively eliminate abnormal wear, prevent deterioration of the reduction gear ratio, extend the transmission’s lifespan, and allow for adjustments in both reduction gear ratios and driving performance. Model Fitment:
Compatible with Yamaha Zuma 125
Compatible with Yamaha Vino 125
Linhai 260/300
Compatible with Yamaha Morphous 250
Trailmaster 300s
Compatible with Yamaha YP YP250 Majesty Engine
KYMCO Downtown 300/350i
Many other models
Also fits many makes and models of Chinese ATVs and scooters including Compatible with Aprilia, Benelli, BMS, CF Moto, Diamo, Italjet, JCL, Linhai, Malaguti, MBK, Motobravo, NST, Roketa, Tank, Xingyue and Compatible with Yamaha.
Specifications:
Set of 6
Diameter 20mm
Width 12mm
About Dr. Pulley: Dr. Pulley is recognized as the global leader in aftermarket performance CVT components for a wide range of popular scooter brands, such as Compatible with Honda, Compatible with Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6/QMB powered scooters. Established in 1987, the company adheres to stringent quality standards and holds ISO 9001 certification. Made in Taiwan
