09263186 GUIDE VLV EXH STD YZ250F

Name: KIBBLEWHITE GUIDE VLV EXH STD YZ250F
Brand: KIBBLEWHITE
SKU: 09263186
Price: 14.03 GBP
Availability: InStock

Fits Yamaha YZ 250 F

RRP £17.54 Save 20%

£14.03

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09263186

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§ 02 / About this part

What it is

The KIBBLEWHITE GUIDE VLV EXH STD YZ250F, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This exhaust valve guide sits in the cylinder head and maintains the alignment of the exhaust valve stem. Because the exhaust side runs significantly hotter than the intake, these guides are prone to accelerated wear. Loose guides cause poor heat dissipation from the valve to the head, leading to burnt valves. This is a standard fitment for the YZ250F. Installation involves a precision press-fit into the head. Always check the stem-to-guide clearance against OEM specifications after fitting. If your bike is blowing smoke on deceleration, these guides are a likely culprit.

§ 03 / Specs

The numbers

Brand: KIBBLEWHITE
Part number: 09263186
Weight: 0.00 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Yamaha YZ 250 F 2019

* 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.