Dr. Pulley High-Quality Variator kit; Yamaha/Minarelli 90cc 2T
Fits Yamaha Jog 90 2T engined scooters and Chinese scooters with 15-tooth designs.
Pulley O.D. 94mm I.D. 21mm
Crank Diameter. 16mm
Ramp Plate. 15 tooth 16mmHigh Quality, High Performance variator from Dr. Pulley. This is a great upgrade for your bone stock or high performance engine. Variator kit includes, Back Plate with spacers, Drive Face, Pulley, Pulley Spacers, and Drive Boss. Pulley O.D. 94mm I.D. 21mm Crank Diameter. 16mm Ramp Plate. 15 tooth 16mm