Engine Components

CP Pistons 2020-2021 Yamaha YZ450F 13.5:1 97mm STD Bore (449cc) Piston Kit

CP Pistons 19-21 Yamaha YZ250F 14.0:1 77mm STD Bore x 53.6mm Stroke (250cc) Piston Kit

CP Pistons 14-18 Yamaha YZ250F 14.0:1 77mm STD Bore x 53.6mm Stroke (250cc) Piston Kit

CP Pistons 19-21 Ramaha YZ250F 14.3:1 77mm STD Bore x 53.6mm Stroke 250cc Pro Race Piston Kit

CP Pistons 10-19 YZ450F 13.5:1 97mm STD Bore x 60.8mm Stroke (449cc) Piston Kit

CP Pistons 10-19 YZ450F 13.75:1 97mm STD Bore x 60.8mm Stroke (449cc) Piston Kit

CP Pistons 10-19 YZ450F 13.0:1 97mm STD Bore x 60.8mm Stroke (449cc) Piston Kit

CP Pistons 03-09 YZ450F 13.75:1 95mm STD Bore x 63.4mm Stroke (449cc) Piston Kit

CP Pistons 05-13 YZ250F 13.5:1 77mm STD Bore x 53.6mm Stroke (250cc) Piston Kit

CP Pistons 04-20 Yamaha YFZ 450 13.5:1 95mm STD Bore Profiled pin Bore Pro Race Piston Kit

CP Pistons 04-20 Yamaha YFZ450/R Race 13.5:1 95mm STD Bore Piston Kit

CP Pistons 04-06 Yamaha R1 13:1 79mm +2mm Oversized Bore x 53.6mm Stroke (1050cc) Piston Kit

CP Pistons 04-06 Yamaha R1 13:1 77mm STD Bore x 53.6mm Stroke (998cc) Piston Kit

CP Pistons 22-23 Polaris RZR Pro R 13.0:1 93mm STD Bore x 73.5mm Stroke 2.0L N/A Piston Kit

CP Pistons 22-23 Polaris RZR Pro R 12.5:1 93mm STD Bore x 73.5mm Stroke 2.0L N/A Piston Kit