§ 01 / Part
09105970 PROX PISTON KIT KTM150SX
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
PROX
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§ 02 / About this part
What it is
The PROX PROX PISTON KIT KTM150SX, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
This kit restores compression and engine efficiency. High-revving two-strokes demand regular maintenance to prevent skirt fatigue and ring failure. Replacing the piston at the recommended hour interval prevents catastrophic failure and cylinder bore damage. It includes the rings, gudgeon pin, and circlips. Always check ring end gap before installation. Clean the power valve assembly while the cylinder is removed to ensure smooth operation. Lubricate the small-end bearing with fresh oil during your rebuild. Follow the specific break-in procedure to ensure the rings seat correctly against the bore.
§ 03 / Specs
The numbers
- Brand
- PROX
- Part number
- 09105970
- Category
- Top End
- Weight
- 0.21 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 4 models · 5 year-bands
Gas Gas 1 model
Husqvarna 1 model
KTM 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
