
§ 01 / Part
09120659 PISTON RING SET 64.00MM STANDARD
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 RING SET 64.00MM STANDARD, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Sized for a 64.00mm standard bore, these rings are vital for sealing the combustion chamber and ensuring efficient power delivery. They sit on the piston to manage heat transfer and oil lubrication. Wear is common in high-revving engines, leading to blow-by and reduced torque. Replace these during every top-end refresh to maintain engine health. Always measure the ring end gap in the cylinder before installation. Ensure markings face the cylinder head to prevent snagging. These are precision-engineered for a reliable seal under race conditions.
§ 03 / Specs
The numbers
- Brand
- PROX
- Part number
- 09120659
- Weight
- 0.02 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
// PROX
