12122349 SPROCKET STEEL REAR 420-49T SX65 TC65 2025

Name: MOTO-MASTER SPROCKET STEEL REAR 420-49T SX65 TC65 2025
Brand: MOTO-MASTER
SKU: 12122349
Price: 35.86 GBP
Availability: InStock

Fits 3 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 #: 12122349

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§ 02 / About this part

What it is

The MOTO-MASTER SPROCKET STEEL REAR 420-49T SX65 TC65 2025, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

This rear sprocket sits on the rear hub to drive the wheel. It is a critical consumable for your drivetrain. The 49T count offers a slightly shorter gear ratio for better acceleration out of corners. Steel material ensures the teeth withstand abrasive UK mud. Inspect the tooth profile for thinning or hooking regularly. Replace this part alongside your chain and front sprocket for a complete refresh. Ensure the mounting surface is clean and use a torque wrench on the bolts. This part matches factory specifications for a perfect fit.

§ 03 / Specs

The numbers

Brand: MOTO-MASTER
Part number: 12122349
Category: Sprockets
Weight: 0.58 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 year-bands

Gas Gas 1 model

MC 65 Rear 2025–2027

Husqvarna 1 model

TC 65 Rear 2025–2027

KTM 1 model

SX 65 Rear 2025–2027

* 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.