Engine Components

CP Pistons 02-08 Honda CRF450R 13.5:1 97mm +1mm Oversized Bore x 62.1mm Stroke (459cc) Piston Kit

CP Pistons 02-08 Honda CRF450R 12.5:1 97mm +1mm Oversized Bore x 62.1mm Stroke (459cc) Piston Kit

CP Pistons 02-08 Honda CRF450R 12.5:1 96mm STD Bore x 62.1mm Stroke (449cc) Piston Kit

CP Pistons 96-16 Honda TRX400EX 12.5:1 87mm +2mm Oversized Bore x 70mm Stroke (415cc) Piston Kit

CP Pistons 96-16 Honda TRX400EX 11.0:1 85mm STD Bore x 70mm Stroke (397cc) Piston Kit

CP Pistons 96-16 Honda TRX400EX 10.0:1 85mm STD Bore x 70mm Stroke (397cc) Piston Kit

CP Pistons 1996-2009 Honda 400EX 11.0:1 87mm STD Bore x 70mm Stroke

CP Pistons 02-08 Honda CRF250R 13.5:1 78mm STD Bore x 52.2mm Stroke (249cc) Piston Kit

CP Pistons 02-05 Yamaha Raptor/Rhino 660 10:1 102mm Bore x84mm Stroke (660cc) Piston Kit

CP Pistons04-20 Yamaha YFZ450/R 11.8:1 :1 95mm STD Bore Piston Kit

CP Pistons 15-20 Yamaha Raptor 700/Viking 700 12.0:1 102mm STD Bore 84mm Stroke (686cc) Piston Kit

CP Pistons 15-20 Yamaha Raptor 700/Viking 700 11.0:1 102mm STD Bore x 84mm Stroke (686cc) Piston Kit

CP Pistons 06-14 Yamaha Raptor/Rhino 700 10.75:1 105.5mm +3mm OS Bore x 84mm Stroke 734cc Piston Kit

CP Pistons 04-20 Yamaha YFZ 450 13.75:1 98mm +3mm Oversized Bore Piston Kit

CP Pistons 08-12 Raptor 250 13.0:1 74mm STD Bore x 58mm Stroke (249cc) Piston Kit