Description: A replacement pinion kick start gear for Minarelli / 1E40QMB 50cc 2 Stroke Engines. 17 teeth. 13mm Diameter. Fitment: for the following models with 50cc MINARELLI motor. for Yamaha Aerox 50 Jog 50cc Neos 50cc only 2 stroke models for MBK Nitro 50cc for Malaguti F12 50cc F15 F10 for Aprilia Rally 50cc Specification: Material: Iron Cover Inner Diameter: 13 mm / 0.51 inch Cover Outside Diameter: 35 mm / 1.38 inch Pinion Hole Diameter: 8 mm / 0.31 inch Pinion Outside Diameter: 20 mm / 0.79 inch Package Includes: 1 Set Kick Start Pinion Gear Note: Please check the dimensions against your old part
