Vertex Forged High Compression Top End Kit Yamaha 2005-2007 YZ250F | VTKTC22889B-1
- All piston skirts are coated with a high-tech Molybdenum Disulfide coating for faster break-in time and increased piston life
- Forged pistons are forged from 2618 aluminum for superior strength and durability.
- Forged High Compression pistons improve power and torque across entire rpm range.
- All pistons are heat treated with a T-5 hardening and tempering cycle.
- All rings are OEM replacements.
- Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing or cam chain where applicable.
Fitment:
2007 – YZ250F
2006 – YZ250F
2005 – YZ250F
