Complete Top End kit for KTM SX125.
- 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
- High Compression pistons improve power and torque across entire rpm range
- Kits include piston, rings, wrist pin, circlips and gaskets