§ 01 / Part
09120710 REPLACEMENT 2-STROKE PISTON RING SET
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
WOSSNER
14-day returns
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§ 02 / About this part
What it is
The WOSSNER REPLACEMENT 2-STROKE PISTON RING SET, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Restore the primary seal in your top-end with a fresh ring set. These components sit on the piston to maintain compression and manage heat transfer to the cylinder wall. Wear is inevitable in high-revving engines, resulting in difficult starting and a soft power delivery. Check the ring end gap against OEM specifications before fitting. Ensure the ring ends seat correctly on the piston locating pins to avoid snagging a port during the first start. These are essential for any scheduled piston service or mid-season refresh to keep the bike crisp.
§ 03 / Specs
The numbers
- Brand
- WOSSNER
- Part number
- 09120710
- Weight
- 0.01 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 4 models · 4 year-bands
KTM 1 model
Yamaha 3 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
