09120446 PISTON RING SET 79.70MM STANDARD

Name: PROX PISTON RING SET 79.70MM STANDARD
Brand: PROX
SKU: 09120446
Price: 6 GBP
Availability: InStock

£7.06 Save 15%

£6.00

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Part #: 09120446

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§ 02 / About this part

What it is

The PROX PISTON RING SET 79.70MM STANDARD, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

Sized for a 79.70mm standard bore, these rings are essential for restoring the seal between your piston and cylinder wall. They prevent combustion gases from entering the lower end while managing oil film on the bore. Wear results in lost compression and increased oil consumption. Replace these during your top-end rebuild to ensure the engine meets factory specifications. Check the ring end gap in the cylinder before fitting to the piston. Ensure correct orientation with markings facing the combustion chamber for optimal performance.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09120446
Category: Top End
Weight: 0.03 kg
VAT: 20%

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.