Motovox MVS 10 Gas Powered Scooter 44mm Big Bore Cylinder Kit

comes with 44mm 49cc cylinder ,44mm piston  ,two 44mm piston rings, 10mm wrist pin  ,10mm wrist pin bearring
and  49cc cylinder gasket kit

No Modification is Neccessary.

You Just need to Remove the Old 40mm Cylinder kit And Install The New.

Will Upgrade Your Scooter Motor From 43cc To 49cc