Please call to order 608-842-0680
$1395
Application:
2003-2015 YZ250F
Includes:
Your cylinder bored and re-plated to 79mm.
Hot Rods +3 mm stroker crankshaft.
Necessary gaskets.
Notes: For 2003-2013 engines we recommend using a 2001-2002 cylinder for maximum durability. We have a limited supply available for $150. We have seen the skirts crack on later model cylinders when run by fast guys that like to rev. The 01-02 cylinders have a beefy skirt that prevents that.
This kit works very well. It adds some punch to the YZ’s mellow power band. It winds up faster and pulls way harder out of the hole.