Moto-master Rear Sprocket 12102748 415 43T for Gas Gas MC-E3 MC-E5 MC50 Husqvarna EE3 EE5 TC50 KTM SX 50 MINI SX-E5 SX50

Name: Moto-master Rear Sprocket 12102748 415 43T for Gas Gas MC-E3 MC-E5 MC50 Husqvarna EE3 EE5 TC50 KTM SX 50 MINI SX-E5 SX50
Brand: MOTO-MASTER
SKU: 12102748
Price: 35.86 GBP
Availability: InStock

Fits 9 bikes

RRP £42.19 Save 15%

£35.86

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 12102748

Authorised stockist

MOTO-MASTER

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

Moto-master rear sprocket 415 43T to fit Gas Gas MC-E3 (2024); Gas Gas MC-E5 (2022–2024); Gas Gas MC50 (2021–2027); Husqvarna EE3 (2024); Husqvarna EE5 (2020–2024); Husqvarna TC50 (2017–2027); KTM SX 50 MINI (2014–2023); KTM SX-E5 (2019–2026); KTM SX50 (2014–2023, 2025–2026).

This steel rear sprocket provides the final drive link for your drivetrain. It sits on the rear hub and transfers power from the chain to the tyre. Steel is the standard for longevity in harsh enduro conditions. You will need to swap this out when the teeth show visible hooking or side wear. Changing the tooth count allows you to fine-tune your bike's power delivery for tighter technical sections or faster open trails. Ensure the hub surface is clean before installation. Use thread lock on your sprocket bolts to keep everything secure during hard landings.

§ 03 / Specs

The numbers

Brand: MOTO-MASTER
Part number: 12102748
Category: Sprockets
Weight: 0.32 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 9 models · 10 year-bands

Gas Gas 3 models

Husqvarna 3 models

KTM 4 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.