
§ 01 / Part
09101375 PISTON KIT ALUMINUM 97.50MM +0.50MM
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
PROX
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§ 02 / About this part
What it is
The PROX PISTON KIT ALUMINUM 97.50MM +0.50MM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This 0.50mm oversize kit allows you to salvage a damaged cylinder by boring it out to a fresh surface. It serves as an alternative to OEM part 13101-MN1-680 for engines requiring a second-stage overbore. The kit sits in the top-end and restores the primary compression lost to wear. Ensure your machinist has the piston in hand to achieve the correct clearance. Check ring end gaps carefully to prevent binding at operating temperatures. Proper lubrication of the small-end during assembly is vital for a successful break-in period.
§ 03 / Specs
The numbers
- Brand
- PROX
- Part number
- 09101375
- Weight
- 0.65 kg
- OEM cross-refs
- 13101-MN1-680
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 1 model · 1 year-band
* 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
// PROX

