Dr. Pulley Sliding Roller Weights 23x18 - CN250, 172mm - 24g

$38.99
In stock
SKU
1200-1189 24 G
Dr. Pulley 23x18 Sliding Roller Weights for 250cc water-cooled 172mm engines. Select weights on sale; 10g and 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.

Specifications:
Size: 23x18
Set of 6
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
Select weights on sale; 10g and 12g

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