Wiseco Piston Kit
Fitment:
99-14 Honda TRX400EX/X
96-04 Honda XR400R
4-Stroke Forged Piston Kit
Stock Bore Sie: 85mm Bore
Piston Features:
-Engineered, forged, and machined in the USA in Mentor, OH
-Designed and built for each specific 4-stroke powersports engine
-Improved tensile strength of forged material optimizes strength and service life
-Dedicated forgings allow for optimized strength-to-weight ratio
-Includes high-quality piston rings, wrist pin(s), and circlips
