Description
Dr. Pulley 20×12 Sliding Roller Weights for the Linhai 260/300, Fits and compatible with Yamaha Morphous 250, Fits and compatible with Yamaha Vino 125, Fits and compatible with Yamaha Zuma 125 and many more. Select weight sizes now available in Black Pearl material:12g. Please select weight from drop-down menu. Traditionally, gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Roller Weights slide up-and-down the ramp to change the gear ratio. This unique sliding movement (not rolling) provides exclusive advantages to increase CVT performance. With Dr. Pulley, no abnormal wear will occur even when running in high gear. Dr. Pulley’s U.S. Patent Number 7,276,004 states that their sliding roller weights eliminate abnormal wear, prevent reduction gear ratio deterioration, prolong the useful life of the transmission, and have the availability to adjust reduction gear ratios as well as driving performance. At the same time, Dr. Pulley Sliding Roller Weights are also adapted to compensate wear automatically, to adjust by itself to move further outward in a movable drive pulley half and to make the vehicle reach a higher maximum vehicle speed. Please see our Warranty & Returns Policy.
Size: 20×12
Set of 8
Available in 5 Gram Through 16 Gram Weights
Broadens your range of gear ratios
Increases acceleration and re-acceleration properties
Increases top end speed
Lasts longer than standard roller weights
U.S. Patent Number: 7,276,004
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Please Note: Weight Color May Vary
SUPPORTED MODELS: Various unlisted makes/models, Fits and compatible with Yamaha Morphous 250, Fits and compatible with Yamaha Vino 125, Fits and compatible with Yamaha Zuma 125