09106184 PISTON KIT CRF250 20-21 C

Name: PROX PISTON KIT CRF250 20-21 C
Brand: PROX
SKU: 09106184
Price: 144.9 GBP
Availability: InStock

Fits 2 bikes

RRP £181.13 Save 20%

£144.90

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09106184

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§ 02 / About this part

What it is

The PROX PISTON KIT CRF250 20-21 C, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

When a cylinder bore has increased through extended use, a C-size piston is necessary to restore the correct clearance. This kit compensates for wall wear, ensuring the rings seal effectively and the piston does not rock in the bore. Neglecting this service interval leads to blow-by and lost power. Precise measurement is mandatory here; do not guess the size required for your rebuild. The package includes the piston, rings, pin, and circlips. Ensure the cylinder is honed correctly to allow the new rings to bed in properly during the first heat cycle.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09106184
Category: Top End
Weight: 0.24 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.