09260662 ENGINE VALVE EXHAUST STEEL

Name: PROX ENGINE VALVE EXHAUST STEEL
Brand: PROX
SKU: 09260662
Price: 6.2 GBP
Availability: InStock

Fits 3 bikes

RRP £7.75 Save 20%

£6.20

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09260662

Authorised stockist

PROX

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The PROX ENGINE VALVE EXHAUST STEEL, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This steel exhaust valve replaces OEM part 14721-GK4-601. It sits in the top-end and is designed for maximum durability. Steel valves are often preferred for their longevity in high-hour engines compared to titanium alternatives. Replace this valve during your top-end rebuild if the face is worn or the stem is out of spec. This part provides a reliable seal under the high temperatures of the exhaust stroke. Always check your valve spring tension when switching to steel valves to ensure proper control at high RPM.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09260662
Category: Top End
Weight: 0.02 kg
OEM cross-refs: 14721-GK4-601
VAT: 20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

Honda 3 models

* 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.