When installing, the carburettor must be re-tuned or better replaced with a larger sports carburettor. 150cc Cylinder Barrel Piston Kit For Yamaha X-MAX X Max 125 WR125 YZF-R125 MT125. 57mm Cylinder Piston Gasket Top End Rebuild Kit 150cc For Yamaha YBR 125 2005-2016,XT-R XT-X XTZ 125.
This product would be ideal for Yamaha YFM125 Raptor 125 engine owners located in the UK in the 2011-2013 model years who are seeking an upgrade to their bike's top end kit.
