Fits2009 YFZ450ROnlyand2010 to Present YFZ450 ALL MODELS.
Material:6061 T6 Aluminum
Process: Forged CNC Machined
Surface Treatment: Anodized
Roller: Polyurethane + Bearing
Aluminum Adjustable Chain Tensioner for Yamaha YFZ450R 2009 / YFZ450 All Models 2010-up
Aluminum Adjustable Chain Tensioner for Yamaha YFZ450R 2009 / YFZ450 All Models 2010-up