Cylinder Works Cylinder Kit 66.40/Std Yam

Features:

• Includes cylinder, piston kit and gaskets


• Matched with vertex pistons to ensure longevity, performance and reduce engine noise


• Replacement piston, gaskets, and ring sets available


• Cylinder looks just like stock


• Nickel silicon carbide plated for longer life


• These items are designed exclusively for closed course competition use ONLY


• Use on public lands or highways in the state of California is illegal

Fitment:
Yamaha YZ250 1999
Yamaha YZ250 2000
Yamaha YZ250 2001
Yamaha YZ250 2002
Yamaha YZ250 2003
Yamaha YZ250 2004
Yamaha YZ250 2005
Yamaha YZ250 2006
Yamaha YZ250 2007
Yamaha YZ250 2008
Yamaha YZ250 2009
Yamaha YZ250 2010
Yamaha YZ250 2011
Yamaha YZ250 2012
Yamaha YZ250 2013
Yamaha YZ250 2014
Yamaha YZ250 2015
Yamaha YZ250 2016
Yamaha YZ250 2017
Yamaha YZ250 2018
Yamaha YZ250 2019
Yamaha YZ250 2020
Yamaha YZ250 2021
Yamaha YZ250 2022
Yamaha YZ250 2023