Hot Rods ATV Stroker Piston - Honda TRX400EX

XR's Only introduces the Hot Rods answer to big bore performance with its 89mm bore 460cc displacement Hot Rods ATV Stroker Piston for the TRX400EX.

Hot Rods Honda TRX400EX ATV 4 Stroke Big Bore Forged Stroker Pistons:

• For use with Hot Rods Stroker crankshafts (HR part# 4140).
• Relocated wristpin bore eliminates the need for special spacer plate and custom cam chain.
• Simply bolt in Hot Rods Stroker crank and piston - no other modifications necessary.
• Complete with rings, clips and wristpin.

FITS: Honda TRX400EX