XCELDYNE VALVETRAIN EXHAUST VALVE LOCK XLOM50751 CRF250R 2010 , 2 PER KIT

Description

CNC machined from 8620 steel for a perfect fit and correct spring height every time. An industry first purpose-built intake sized and exhaust sized design based on valve stem sizes that are sized different. Color coded for ease of fitment, blue for intake, and red for exhaust. Designed to stay locked at high rpm where stock stamped-steel locks suffer. Set of 2This item fits the following models: 2004-2009 Honda CRF250R2002-2012 Honda CRF450R2006-2009 Honda TRX450ER Electric Start2012 Honda TRX450ER Electric Start2004-2009 Honda TRX450R