60cc PAX Racing Piston Kit60cc PAX Racing Piston Kit is to be used if your cases have been cut internally for the larger piston. The standard PAX Racing Piston Kit comes in sizes A, B, & C. This will increase speed in your bike. Kit Contains Piston, Ring, Pin, 2x Clips Piston Size Piston Skirt "A" 43. 46 Standard "B" 43. 47 Standard "C" 43. 48 Standard

Holds up against rust and corrosion

Re-install the seat bolts

Gas Gas          MC50     2021+

it is the #1 Choice for Rider and Mechanics that demand the best

Front / Rear

YOU MAY NEED A LONGER CHAIN & A PAX RACING CHAIN GUIDE EXTENDER SINCE IT IS LARGER THAN STOCK

two drive pinion

AU262       Stock      RCMU0024

**BLUE IS CURRENTLY ON BACKORDER**

Right Side

It is all OEM parts

Husqvarna TC50      2018+