PROX Piston Kit BACKPACK Wrap-around foam padding extends to

Wrap-around foam padding extends to the sides of your legs for better coverage

They represent the core of our racing heritage

Upper and lower cages to keep filter submerged in cleaning solution

Aero skirt chin curtain included to help reduce wind noise

Float Mode)

PROX Piston Kit BACKPACK Wrap-around foam padding extends toFeatures Manufactured in Japan and designed to be OEM replacement Cast from a high silicon content aluminum alloy that meets or exceeds OEM specifications, then CNC machined to extremely close tolerances Pistons supplied in a kit package that includes rings, wrist pins and circlips Specs PRODUCT NAME PISTON KIT PISTON MATERIAL ALUMINUM ALLOY BORE SIZE 96. 96 MM PISTON SIZE STANDARD SIZE C PISTON DIAMETER 94. 96 MM UNITS EACH RIDING STYLE ATV OFF ROAD