
§ 01 / Part
09106656 PISTON KIT RM-Z250 A
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
ATHENA
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§ 02 / About this part
What it is
The ATHENA PISTON KIT RM-Z250 A, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
This kit sits at the heart of your RM-Z250 engine, managing the combustion forces required for high-revving performance. Size A is designed for new cylinders or those with minimal wear to maintain tight tolerances. Regular top-end swaps are essential for four-stroke racing to avoid skirt collapse or ring failure. Check your cylinder bore against the OEM specification to ensure this fitment is correct for your current wear state. Proper lubrication of the gudgeon pin and correct circlip seating are vital during your workshop rebuild. The kit includes the rings, pin, and clips for a full refresh.
§ 03 / Specs
The numbers
- Brand
- ATHENA
- Part number
- 09106656
- Category
- Top End
- Weight
- 0.24 kg
- 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
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