Kawasaki KFX450R 100mm Big Bore Top End Kit 490cc Wossner Piston Athena Cylinder Grizzly 80 the forged piston may be

the forged piston may be supplied by Wiseco

Chain guide #1

90004-GHB-730

Titanium Studs & MLS Gasket ensure unbeatable head clamping

Ride it hard

Kawasaki KFX450R 100mm Big Bore Top End Kit 490cc Wossner Piston Athena Cylinder Grizzly 80 the forged piston may be11005 0080, S410250001137, S410250301010, C3551, P400250160003, P400250100010, 11061 0234, 13001 0079, 13002 0014, 13008 0022, 92033 1188, 4973M09600, 4974M09600, 808920, 822334, P400250100009, S4F100000160, A KFX450R 100 CG, 8773D400, C3201, C3202 Kawasaki KFX450R Big Bore Top End Kit 490cc Wossner 12. 5: 1 Piston & Athena Cylinder Unlock the full potential of your Kawasaki KFX450R with our premier Big Bore Top End Kit! Elevate your ATVs performance