Raptor YFM 660 Big Bore Kit Hotcam 102mm Top End Stage 3 Hot Cam Camshaft Studs XR100 designed to withstand rigorous use

designed to withstand rigorous use

40254M09700

or Grizzly 660

this clutch rebuild kit gives you the performance and reliability needed to handle aggressive riding

Raptor YFM 660 Big Bore Kit Hotcam 102mm Top End Stage 3 Hot Cam Camshaft Studs XR100 designed to withstand rigorous useComplete top end compatible with all Yamaha Raptor 660 models and years 102mm big bore ALUMINIUM NIKASIL PLATED cylinder (see below) CP Carrillo or JE 102mm 11: 1 forged piston Nitrite coated piston rings Chrome wristpins Circlips Stage 3 Hotcam HD cam chain Billet cam chain tensioner Talon TITANIUM cylinder head stud kit Top end gasket kit Cometic big bore head gasket Runs on pump or race gas No mods of any kind required to use 1 year warranty*