MOTO-MASTER FRONT SPROCKET 520 12T

§ 01 / Part

12121461 FRONT SPROCKET 520 12T

Fits 3 bikes
£16.98 Save 15%
£14.43

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 12121461

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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.

Machined from case-hardened chromoly steel, this 12T sprocket is built for high-torque applications in technical terrain. It sits on the countershaft and provides a shorter gear ratio for better low-end response. Front sprockets wear faster than rear ones due to the smaller circumference and higher rotation speed. Replace this part if you see any hooking to maintain drivetrain efficiency. Ensure the splines are clean and the sprocket is locked down with a fresh tab washer. Check your chain tension after fitting, as the 12T size changes the chain's path over the swingarm slider.

§ 03 / Specs

The numbers

Brand
MOTO-MASTER
Part number
12121461
Category
Sprockets
Weight
0.11 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 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.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds