Description
If you’re running a Yamaha DT250 and want to reliably extract more power from your 2-stroke, a quality piston kit is non-negotiable. The Wiseco 234M07000 delivers the precision fit and durability you need to handle aggressive riding conditions without compromising engine longevity. This complete kit includes everything required for installation, so you can get back on the trail with confidence.
- Bore diameter: 70.00 mm
- Fitment: Yamaha DT250 1974–1979
- Material: Aerospace-grade aluminum
- Manufacturing: CNC-machined
- Includes: Rings, wrist pin, circlips
- Installation: Bolt-on replacement
- Engine type: 2-stroke
- Benefits: Improved horsepower, torque response
- Design: Heat-resistant, tight tolerances
- Application: Off-road, high-speed riding









