MOOSE RACING Piston Kit - 53.94 mm - Yamaha MSE22520B Electronic Throttle Control Extension With Core EXP 3

With Core EXP 3

Printed on scratch-proof 12-mil ultracurve vinyl

but in extreme conditions or during extended use

Professional hardware

softer tracks where acceleration out of corners is key

MOOSE RACING Piston Kit - 53.94 mm - Yamaha MSE22520B Electronic Throttle Control Extension With Core EXP 3Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion, thus providing a longer piston life Coated skirts ease break in, decreasing wear and aiding in lubrication Wear resistant piston rings Wrist pins are nitride coated, providing a hardened, wear resistant bearing surface Piston rings are compatible with OEM pistons Piston kits include piston, rings, wrist pin and circlips Replacement rings are