Easyboost M10x1.25 nut and washer kit for securing the fixed variator pulley and the ignition rotor to the crankshaft on the MBK Booster, Nitro, Stunt, Rocket, Mach G, Jog R and Yamaha Aerox, Ovetto, Neo's. Supplied complete with 2 nuts and 2 washers: the easy way to replace worn fasteners.
This Easyboost kit includes all the hardware you need to properly refit the transmission and ignition to the crankshaft of your 50cc: one nut with washer for the finned variator pulley (also known as the fixed half-pulley) and one nut with washer for the ignition rotor. Made to a very high standard, these nuts are built to last and are the ideal replacement for worn or damaged originals.
Compatibility: MBK Booster, Nitro, Stunt, Rocket, Mach G, Jog R, as well as Yamaha Aerox, Ovetto and Neo's.
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