Description
If you’re running a Yamaha MT-09 and pushing hard on the track or street, a worn piston directly kills your compression, throttle response, and fuel efficiency. The Wiseco 452M07000 restores full performance with CNC-machined precision and forged aluminum construction that handles extended high-RPM abuse. This is a complete kit—piston, rings, and wrist pin included—so you can get back to riding without sourcing parts separately.
- Bore Diameter: 70.00 mm
- Material: Forged aluminum
- Construction: CNC machined
- Fitment: Yamaha MT-09 2014–2025
- Kit Contents: Piston, rings, wrist pin
- Installation: Bolt-on replacement
- Heat Resistance: Extreme conditions rated
- MPN: 452M07000
