§ 01 / Part
Wossner Replacement 2-Stroke Piston Ring Set 09120731 for Gas Gas MC250 Husqvarna TC250 KTM SX250 XC250TPI Yamaha WR250 YZ250
incl. VAT
Dispatched in 2–3 working days · delivered in 6–10.
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WOSSNER
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§ 02 / About this part
What it is
Wossner replacement 2-stroke piston ring set to fit Gas Gas MC250 (2024–2026); Husqvarna TC250 (2023–2027); KTM SX250 (2023–2027); KTM XC250TPI (2023–2027); Yamaha WR250 (1992–1997); Yamaha YZ250 (1992–1998).
These sealing rings restore compression and prevent blow-by in your cylinder assembly. Sitting in the piston grooves, they seal the combustion chamber against the bore. Two-stroke rings eventually thin out or lose tension, leading to hard starting and power loss. Check your ring end gap before installation to ensure proper thermal expansion. Align the ring ends with the locating pins in the piston grooves to prevent port snagging. Regular replacement during service intervals prevents catastrophic failure and maintains peak throttle response for your rebuild.
§ 03 / Specs
The numbers
- Brand
- WOSSNER
- Part number
- 09120731
- Category
- Top End
- Weight
- 0.01 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 6 models · 6 year-bands
Gas Gas 1 model
Husqvarna 1 model
KTM 2 models
Yamaha 2 models
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Related
