
§ 01 / Part
12111489 REAR SPROCKET 49 TEETH ALUMINIUM BLACK
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
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§ 02 / About this part
What it is
The Moose Offroad REAR SPROCKET 49 TEETH ALUMINIUM BLACK, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Reducing unsprung weight at the rear hub improves suspension response and handling. This component is machined for precise chain engagement. Replace your sprocket when teeth show signs of hooking or thinning to prevent premature chain wear and power loss. Fitment is specific to your rear hub bolt pattern. Always use new sprocket bolts and a thread-locking compound during installation. Check your chain tension and wheel alignment after fitting to ensure even wear across the drive train. This part suits MX and enduro riders looking to sharpen power delivery and reduce rotating mass.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 12111489
- Weight
- 0.50 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 15 models · 19 year-bands
Yamaha 19 models
- TT-R 230 2005–2009
- TT-R 230 2011–2017
- WR 250 F 2007–2018
- WR 400 F 1999–2001
- WR 426 F 2001–2002
- WR 450 F 2003–2018
- YZ 125 1999–2021
- YZ 125 2025–2026
- YZ 125 X 2020–2022
- YZ 250 1999–2021
- YZ 250 F 2001–2021
- YZ 250 FX 2015–2018
- YZ 250 FX 2020–2024
- YZ 250 X 2016–2024
- YZ 400 F 1998–1999
- YZ 426 F 2000–2002
- YZ 450 F 2003–2018
- YZ 450 F 2020–2021
- YZ 450 FX 2016–2023
No matches. Try a different make or model.
* 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
// Moose Offroad
