PROX PISTON KIT FORGED 100.95MM B

§ 01 / Part

09102652 PISTON KIT FORGED 100.95MM B

Fits 3 bikes
£229.19 Save 15%
£194.81

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09102652

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PROX

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§ 02 / About this part

What it is

The PROX PISTON KIT FORGED 100.95MM B, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This forged piston kit is a technical replacement for OEM part 8526428. It sits in the top-end and maintains the factory-specified compression ratio. The B-size profile is engineered for cylinders with slight wear, ensuring a precise fit within the bore. Regular top-end maintenance is essential to prevent ring failure and skirt fatigue. During the rebuild, clean the ring grooves and check the end gap. Position the circlip gaps away from the removal notches. This kit includes the forged piston, rings, gudgeon pin, and clips for a standard workshop service to restore your bike to full power.

§ 03 / Specs

The numbers

Brand
PROX
Part number
09102652
Category
Top End
Weight
0.43 kg
OEM cross-refs
8526428
VAT
20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

* 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

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.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds