§ 01 / Part
09106703 PISTON KIT YZ250/WR250 99-/XX2
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
VERTEX
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§ 02 / About this part
What it is
The VERTEX PISTON KIT YZ250/WR250 99-/XX2, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
This kit fits the long-running YZ250 and WR250 two-stroke engines. It sits in the cylinder and drives the stroke. Two-stroke pistons are consumables that require regular replacement to prevent ring-snagging or skirt breakage. This kit provides a complete refresh with the piston, rings, pin, and clips. Check the condition of your small-end bearing and replace it if there is any play. Ensure the arrow on the piston crown points toward the exhaust port. Clean the power valve to maintain smooth power delivery.
§ 03 / Specs
The numbers
- Brand
- VERTEX
- Part number
- 09106703
- Category
- Top End
- Weight
- 0.34 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 4 models · 4 year-bands
Fantic 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
// Related
