12121526 FRONT SPROCKET 520 12T

Name: MOTO-MASTER FRONT SPROCKET 520 12T
Brand: MOTO-MASTER
SKU: 12121526
Price: 14.43 GBP
Availability: InStock

Fits 2 bikes

£16.98 Save 15%

£14.43

incl. VAT

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Part #: 12121526

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§ 02 / About this part

What it is

The MOTO-MASTER FRONT SPROCKET 520 12T, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

This countershaft sprocket sits on your bike's output shaft to drive the final transmission. It is a high-wear component. Inspect it regularly for hooked teeth or thinning profiles. Abrasive mud and grit accelerate wear during heavy sessions. Adjusting the tooth count alters your bike's final drive ratio for technical terrain or faster tracks. Clean the countershaft splines thoroughly before installation. Fit a new circlip or lock washer to secure the assembly. Pair this with a new chain to prevent premature wear on the fresh teeth. This steel construction matches OEM specifications for fitment and durability.

§ 03 / Specs

The numbers

Brand: MOTO-MASTER
Part number: 12121526
Category: Sprockets
Weight: 0.11 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 — 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.