VERTEX Top End Piston Kit - 76.77 mm - Honda CRF250R VTKTC23561B

Top End Piston Kit - 76.77 mm - Honda CRF250R
The piston is heat treated with a T-5 hardening and tempering cycle, The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life, Forged high compression piston improves power and torque across entire rpm range, Piston kit is forged from 2618 aluminum, Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and cam chain