Description
If you’re running a 1991-1994 KTM 300 EXC, MXC, or SX, a worn or damaged piston directly kills your power delivery and engine reliability. The Wiseco 631M07200 restores your bike to peak performance with aerospace-grade forged aluminum engineered to handle the extreme pressures of 2-stroke racing and aggressive trail riding. This complete kit includes everything needed for a straightforward installation, so you can get back to riding without compromise.
- Material: Aerospace-grade forged aluminum
- Bore Diameter: 72.00 mm
- Engine Type: 2-stroke
- Fitment: KTM 300 EXC/MXC/SX (1991-1994)
- Kit Includes: Piston, rings, wrist pin, circlips
- Ring Type: Premium compression rings
- Heat Resistance: High-silicon aluminum alloy
- Installation: Bolt-on replacement
- MPN: 631M07200
