Dr. Pulley 18x14 Sliding Roller Weights TNG Polini delivers a great pipe

Polini delivers a great pipe at a great price

ATVs & Quads: TaoTao

Prima products are designed as direct-fit solutions for all popular scooter brands including Honda

and 170cc scooters

Dr. Pulley 18x14 Sliding Roller Weights TNG Polini delivers a great pipeDr. Pulley 18x14 Sliding Roller Weights for 125 150cc 4 stroke GY6 engines. Please select weight from drop down menu. Select weight sizes now available in Black Pearl material: 10g, 11g, 13. 5g, 14g. 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