12112208 REAR SPROCKET 520 40T BL

Name: MOTO-MASTER REAR SPROCKET 520 40T BL
Brand: MOTO-MASTER
SKU: 12112208
Price: 38.62 GBP
Availability: InStock

Fits 167 bikes

£45.43 Save 15%

£38.62

incl. VAT

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Usually dispatched within 3 working days.

Part #: 12112208

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§ 02 / About this part

What it is

The MOTO-MASTER REAR SPROCKET 520 40T BL, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

This aluminium component reduces unsprung weight at the rear hub to improve suspension response. CNC-machined for precise concentricity, it ensures smooth power delivery through the drive train. Replace your sprocket when the teeth show hooking or thinning to avoid snapping a chain or damaging the hub. This 520 pitch part is model-specific for your bike. Always fit new sprocket bolts and use a medium-strength thread lock on the nuts. Check your chain tension and wheel alignment after the first session. It is the standard choice for MX and race-pace enduro where weight savings matter.

§ 03 / Specs

The numbers

Brand: MOTO-MASTER
Part number: 12112208
Category: Sprockets
Weight: 0.34 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 167 models · 183 year-bands

Gas Gas 22 models

Husaberg 16 models

Husqvarna 32 models

KTM 112 models

Stark 1 model

VARG 2024–2025

* 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 — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.