Pay in 4 interest-free payments of $48.61 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
K4907-80003
this precision-engineered unit delivers smoother performance and superior reliability
Black billet shorty brake lever
Engineered to Much Tighter Tolerances Than OEM Parts
CNC bored to 68mm and machined for 4mm stroker crank
Honda TRX400EX XR400R Top End Rebuild Kit JE Forged 12:1 85mm Piston Stock Bore! 30-30930 K4907-80003Honda XR400R rebuild kit with JE forged 12: 1 piston, 85mm cylinder, and Cometic MLS gaskets for stronger throttle response. Honda XR400R JE 12: 1 Cylinder Rebuild Package Honda TRX400EX TRX400X XR400R 12: 1 JE Piston Cylinder Top End Rebuild Kit Product Description Restore and upgrade the performance of your Honda sport ATV or XR dirt bike with this premium BPRATV Complete Top End Rebuild Kit featuring a 12: 1 High Compression JE Forged Racing