Honda CR 125 R Bottom End Kit - Hot Rods - `05-`07. A complete bottom-end rebuild package designed to replace the crank and associated wear items for 2005–2007 CR125R engines in one convenient box.

This Hot Rods bottom end kit contains all core components required to rebuild the lower engine assembly, reducing parts hunting and ensuring compatible fitment for the 05–07 CR125R. The kit includes a crankshaft, main bearings and seals, plus a full top and bottom end gasket set with seals, giving you the parts needed to return the lower end to service. A stroker crankshaft option is available for some models if you’re pursuing a specific build path. Choosing a complete kit saves time and can be more cost-effective than sourcing each item separately.

Features

• Complete crankshaft included for direct replacement
• Main bearing and seal kit packaged with gaskets
• Full top and bottom end gasket kit with seals
• Direct-fit for 2005–2007 Honda CR125R
• Optional stroker crank available on select models

If you have questions about fitment, compatibility or installation, please call us directly — our techs can help match the right kit to your project. We have installation and customization services available at both of our locations in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to schedule service or discuss your build. If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

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