12111589 REAR SPROCKET 51 TEETH ALUMINIUM SILVER

Name: Moose Offroad REAR SPROCKET 51 TEETH ALUMINIUM SILVER
Brand: MOOSE OFFROAD HARD-PARTS
SKU: 12111589
Price: 33.52 GBP
Availability: InStock

Fits 15 bikes

£39.44 Save 15%

£33.52

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 12111589

Authorised stockist

Moose Offroad

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The Moose Offroad REAR SPROCKET 51 TEETH ALUMINIUM SILVER, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.

Mount this sprocket directly to your rear hub to drive the back tyre. Aluminium construction significantly reduces unsprung weight compared to OEM steel units. This improves suspension tracking over square-edge bumps and chop. Replace the unit when teeth show visible hooking or thinning. Swapping tooth counts allows you to tune your bike for tight technical woods or fast open tracks. Always use fresh sprocket bolts and thread lock during installation. Ensure your chain is adjusted to the correct tension to prevent premature wear on the hub and countershaft. Check your specific hub bolt pattern for exact fitment.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: 12111589
Category: Sprockets
Weight: 0.48 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 15 models · 17 year-bands

Yamaha 17 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 — 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.