Description
- Two-stroke pistons are made from 4032 silicium
- Four-stroke pistons are made from 2618 silicium – the same material used to produce Formula 1 pistons
- Both include 3% copper in materials for better heat resistance
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
- Forged piston tooling allows for the lightest available product
- Kits include antiwear coated piston, rings, pin and circlips
| 2009-2017 | Kawasaki | KX 250 F | – | – |
| 2007-2021 | Suzuki | RM-Z 250 |





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