Honda CRF 450R Engine Bottom End Kit - Hot Rods (’02–’05). A complete bottom-end rebuild solution packaged for the CRF450R, providing the core components needed to replace worn internal parts and restore engine reliability.

This kit contains the crankshaft plus main bearing and seal kit, along with full top and bottom end gasket sets and seals, giving you the parts required to service the lower and mating surfaces of the engine in one purchase. Designed for riders and mechanics who prefer a single-source rebuild, the Hot Rods kit reduces parts hunting and helps shorten shop time when compared to sourcing separate OEM components. A stroker crankshaft option is available on some models for those considering a different rotating assembly.

Features

• Complete crankshaft included for a full bottom end rebuild
• Main bearing and seal kit supplied
• Complete top and bottom end gasket kit with all seals
• Fits Honda CRF450R model years ’02–’05
• Stroker crank option available on select models

If you have questions about fitment, installation or the stroker option, call us directly — we can help you choose the right kit for your build. We offer installation and customization services at both of our locations in Austin, Texas and the Los Angeles, California area. Call: 512-982-9393 (TX) or 562-981-6800 (CA).

Please note: if you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov