Vertex VTK23375B-2 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression protection-neck 2022-2023 Honda TRX420TM1 FourTrax Rancher

2022-2023 Honda TRX420TM1 FourTrax Rancher

1970-1971 Ski-Doo Alpine 399R

2011-2013 KTM 250 SX

Vented Lycra to keep you cool

1988-1994 Suzuki RM125

Vertex VTK23375B-2 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression protection-neck 2022-2023 Honda TRX420TM1 FourTrax RancherBore: 71. 95mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618