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Heavy-Duty Components: Benefit from high-temperature piston rings
Give your ATV the smooth
A: Yes — this kit fits all 2005–2014 400EX and 400X models
This kit is 100% bolt-on — everything installs directly without modification
SKF Bearings – Made in Germany and France
JE 12:1 85mm Cylinder Piston Top End Rebuild Honda TRX400X XR400R Stock Bore Kit CR250 (Husqvarna) Heavy-Duty Components: Benefit from high-temperaturePerformance Honda rebuild kit featuring JE forged piston durability, 85mm cylinder, and Cometic MLS gasket sealing technology. Honda TRX400EX JE Racing Piston Rebuild Kit 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 Piston,