All new assembly sold complete with connecting rod
Factory assembled and trued to OEM specifications, cranks will meet or surpass the OEM in performance
Ready for installation
Crankshaft is completely rebuildable with genuine connecting rods
Uses stock piston.
All new assembly sold complete with connecting rod.
Factory assembled and trued to OEM specifications, cranks will meet or surpass the OEM in performance.
Ready for installation.
Crankshaft is completely rebuildable with genuine connecting rods.
Uses stock piston..
When using Cylinder Works #21001-K01 makes 478cc..
Does not fit fuel injected R or X models.
This item fits the following vehicle applications:
for Yamaha YFZ450 2012-2013
for Yamaha YFZ450 2004-2009
for Yamaha YFZ450 Bill Balance Edition 2006-2007
for Yamaha YFZ450 SE 2007-2008
