Cylinder Yamaha Booster / MBK Stunt 50cc Airsal Alu

Cylinder Airsal Alu Ø40mm, Booster-Stunt.

The Airsal Cylinder type Sport improves the power of the scooter compared to the original cylinder

This is a cylinder made of aluminium with Nickasil coating and a 2-segment piston.

Includes kit of gaskets for optimal cylinder assembly.

Note: DOES NOT include cylinder head (the original or a similar one must be used).