Polisport Chain Guide 12310858 Red for Honda CRF250R CRF450R 2011-24 CRF250RX CRF450RWE CRF450RX 2019-24

Name: Polisport Chain Guide 12310858 Red for Honda CRF250R CRF450R 2011-24 CRF250RX CRF450RWE CRF450RX 2019-24
Brand: POLISPORT
SKU: 12310858
Price: 14.53 GBP
Availability: InStock

Fits 5 bikes

RRP £17.50 Save 17%

£14.53

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 12310858

Authorised stockist

POLISPORT

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

Polisport chain guide in red to fit Honda CRF250R (2011–2024); Honda CRF250RX (2019–2024); Honda CRF450R (2011–2024); Honda CRF450RWE (2019–2024); Honda CRF450RX (2019–2024).

This component mounts to the rear of your swingarm to feed the chain onto the rear sprocket. It takes heavy abuse from rocks and deep ruts. Mud and grit accelerate internal wear on the wear block. Replace this when the side walls thin or the chain starts to drag. This part matches OEM dimensions for a direct swap. Use your existing hardware for installation. Ensure the chain runs central through the guide to prevent premature sprocket wear. It is a vital part for maintaining drive alignment during hard enduro or heavy MX landings.

§ 03 / Specs

The numbers

Brand: POLISPORT
Part number: 12310858
Category: Chain Guides & Sliders
Weight: 0.08 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 5 models · 5 year-bands

Honda 5 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.