Double-honed bearing surfaces to provide a reliable, high RPM rod. Double-drilled small ends for increased wrist pin lubrication. Bronze bushings in the small end of all four-stroke rods to maximize durability under high-loads and prevent galling.
The following are a match for this product.
|Yamaha WR-450F - 2011, 2010, 2009, 2008, 2007|
|Yamaha YZ-450F - 2009, 2008, 2007, 2006|
Hot Rods manufacturers 2-stroke and 4-stroke crankshafts for Offroad Motorcycle, ATV and Personal Watercraft.