PROX ENGINE VALVE EXHAUST STEEL

§ 01 / Part

ProX Steel Exhaust Valve 09262248 for Honda CRF450L 2019-20 CRF450R 2002-23 CRF450RX 2017-26 CRF450X 2019-21

Fits 4 bikes
RRP £33.96 Save 20%
£27.17

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 09262248

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PROX

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§ 02 / About this part

What it is

ProX steel exhaust valve to fit Honda CRF450L (2019–2020); Honda CRF450R (2002–2023); Honda CRF450RX (2017–2026); Honda CRF450X (2019–2021).

This exhaust valve is a direct replacement for worn factory components in your top-end. Steel construction offers increased durability and longer service intervals compared to titanium alternatives. It is ideal for enduro or trail use where longevity is the priority. Replace your valves if the face shows signs of cupping or if the shim sizes are getting thin. Always lap steel valves into the seat to ensure a gas-tight seal. Check your valve springs and guides for wear while the head is disassembled to ensure a complete rebuild.

§ 03 / Specs

The numbers

Brand
PROX
Part number
09262248
Category
Top End
Weight
0.04 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 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.
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Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦
Free UK shipping over £100 ✦ 14-day no-quibble returns ✦ OEM-grade parts only ✦ UK support · Tue–Fri 9–5, Sat 9–4 ✦ Race-shop prices, paddock service ✦ Collection from Leeds by arrangement ✦