The Hot Rods CBK0087 Bottom End Kit provides the essential components needed to complete a crankshaft installation and rebuild the lower end of your Yamaha YZ250F engine. Designed for reliable service and straightforward installation, this kit combines a Hot Rods heavy-duty crankshaft with the bearings, seals, gaskets, and sealing components required for a comprehensive engine rebuild.
Built for 2003 through 2012 Yamaha YZ250F models, the kit is intended to support proper fitment and dependable performance in demanding off-road and motocross applications. It is a practical replacement solution for worn or damaged bottom-end components and helps simplify the rebuilding process by supplying the primary parts in one complete package.
Hot Rods is the manufacturer, and CBK0087 is the manufacturer part number. Verify the model year and engine configuration before installation to ensure compatibility with your motorcycle. Professional installation and inspection of related engine components are recommended during a complete rebuild.
Features:
- Complete bottom-end kit with components needed for crankshaft installation
- Hot Rods heavy-duty OE replacement crankshaft or heavy-duty stroker crankshaft configuration
- Hot Rods main bearing and seal kit
- Complete engine gasket set with gaskets and seals for a full engine rebuild
- Fitment for 2003-2012 Yamaha YZ250F models
- Brand: Hot Rods
- Manufacturer part number: CBK0087
- Vendor part number: 421-0087
Fitment:
2003 Yamaha YZ250F
2004 Yamaha YZ250F
2005 Yamaha YZ250F
2006 Yamaha YZ250F
2007 Yamaha YZ250F
2008 Yamaha YZ250F
2009 Yamaha YZ250F
2010 Yamaha YZ250F
2011 Yamaha YZ250F
2012 Yamaha YZ250F
2013 Yamaha YZ250F