MOTO-MASTER REAR SPROCKET 428 50T BL

§ 01 / Part

12112265 REAR SPROCKET 428 50T BL

Fits 7 bikes
£45.37 Save 15%
£38.56

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 12112265

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§ 02 / About this part

What it is

The MOTO-MASTER REAR SPROCKET 428 50T BL, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

This component mounts to the rear hub to manage final drive delivery. It utilizes a hardened steel outer ring mated to an aluminium inner carrier. This hybrid construction reduces unsprung weight without sacrificing the service life found in full steel units. Replace this part when teeth show signs of hooking or thinning. Always install a fresh chain alongside a new unit to prevent premature wear across the drive train. Adjusting tooth count allows you to fine-tune your bike for specific track conditions or gear spacing. Ensure hub bolt patterns match your specific model before installation.

§ 03 / Specs

The numbers

Brand
MOTO-MASTER
Part number
12112265
Category
Sprockets
Weight
0.34 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 7 models · 8 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