Dr. Pulley 20x15 Sliding Roller Weights Mufflers Fits other electric scooters and

Fits other electric scooters and vehicles with identical drum brake size

Standard CDI with Alternating Current for the most common 4-stroke

Vee Rubber Brand Tubeless Tire size 3

Hoca GY6 61mm Complete Cylinder Head for 150cc and 125cc GY6 4-stroke engines and engine based vehicles

Electric Starter Motor for 50cc 2-stroke Minarelli 1PE40QMB Jog engines

Dr. Pulley 20x15 Sliding Roller Weights Mufflers Fits other electric scooters andDr. Pulley 20x15 Sliding Roller Weights for Aprilia Scarabeo 4T, Honda SH 125, Honda SH 150 and many more. 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