09100597 PISTON KIT ALUMINUM 53.94MM A

Name: PROX PISTON KIT ALUMINUM 53.94MM A
Brand: PROX
SKU: 09100597
Price: 98.51 GBP
Availability: InStock

Fits Honda CR 125 R

RRP £123.14 Save 20%

£98.51

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09100597

Authorised stockist

PROX

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The PROX PISTON KIT ALUMINUM 53.94MM A, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

A-size, 53.94mm, for the Honda CR 125 R. Fit this to a fresh or newly replated cylinder still inside factory bore tolerance; if the mic says otherwise, step up a letter size. ProX build to OE-supplier standards at a fraction of dealer money. Kit includes piston, rings, pin and circlips. Check ring end-gap in your own bore before assembly and torque the head to spec. A CR125 revving past 11,000 eats pistons; budget a top end each season at minimum.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09100597
Category: Top End
Weight: 0.19 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Honda CR 125 R 2005–2007

* 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.