Moto-master Rear Sprocket 12102288 415 40T for KTM SX 50 2006–2012 SX 50 MINI 2010–2013

Name: Moto-master Rear Sprocket 12102288 415 40T for KTM SX 50 2006–2012 SX 50 MINI 2010–2013
Brand: MOTO-MASTER
SKU: 12102288
Price: 36.33 GBP
Availability: InStock

Fits 2 bikes

RRP £42.74 Save 15%

£36.33

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 12102288

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§ 02 / About this part

What it is

Moto-master rear sprocket 415 40T to fit KTM SX 50 (2006–2012); KTM SX 50 MINI (2010–2013).

This steel rear sprocket handles the drive torque on your rear hub. It is the standard choice for enduro and muddy UK tracks where aluminium components wear too fast. Replace your sprocket when the teeth begin to hook or show visible thinning. Always fit a new chain when replacing sprockets to prevent premature wear on the new teeth. Ensure your sprocket bolts are torqued to OEM specifications and use thread lock during installation. This part provides a direct fit for your specific hub pattern. It offers maximum service life for high-hour bikes and harsh racing conditions.

§ 03 / Specs

The numbers

Brand: MOTO-MASTER
Part number: 12102288
Category: Sprockets
Weight: 0.41 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.