Moose Offroad Aluminium Cylinder 09310451 for Yamaha WR250F YZ250F 2001–2013

Name: Moose Offroad Aluminium Cylinder 09310451 for Yamaha WR250F YZ250F 2001–2013
Brand: Moose Offroad
SKU: 09310451
Price: 252.55 GBP
Availability: InStock

Fits 2 bikes

RRP £323.78 Save 22%

£252.55

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 09310451

Authorised stockist

Moose Offroad

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

Moose Offroad aluminium cylinder to fit Yamaha WR250F (2001–2013); Yamaha YZ250F (2001–2013).

This cylinder provides a direct replacement for your top-end rebuild. It sits at the heart of your engine and houses the piston assembly. You typically need a new cylinder when the original bore shows deep scoring or the plating has worn thin. It features a nickel silicon carbide coating for heat dissipation and durability. This is a standard bore component designed to match OEM specifications. Ensure you clean the mating surfaces thoroughly before installation. Use new gaskets to prevent compression leaks. It is a bolt-on part that requires no machining to your crankcase.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: 09310451
Category: Top End
Weight: 1.50 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.