Liquid Cooled 47 mm Cylinder Head for 50cc 1PE40QMB Minarelli Yamaha Jog Style Engines Razor Pro XX MS - MaxxShield

MS - MaxxShield

They install on the stock steering column clamp

This strong steel component of the mini bike's steering gear is finished in a rich tan color and includes the lower crown and center post

Used as OEM battery charger for Currie Technologies scooters

or a host other uses

Liquid Cooled 47 mm Cylinder Head for 50cc 1PE40QMB Minarelli Yamaha Jog Style Engines Razor Pro XX MS - MaxxShieldThis high quality accessory is the liquid cooled 72cc cylinder head for 50cc 1PE40QMB Minarelli Yamaha Jog Style Engines from NCY. The NCY 47 mm ceramic liquid cooled Jog Minarelli 2 stroke cylinder with head is a simple bolt on ceramic 70 cc kit for Minarelli based, liquid cooled, 2 stroke scooters with a 12mm wrist pin. The kit will let a scooter run at high RPMs regularly. The ceramic coat allows for the engine to run a much higher RPM than normal.