
§ 01 / Part
12101788 REAR SPROCKET / 48 TEETH / 520 PITCH / BLACK / STEEL
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
14-day returns
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§ 02 / About this part
What it is
The Moose Offroad REAR SPROCKET / 48 TEETH / 520 PITCH / BLACK / STEEL, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This rear sprocket mounts directly to your rear hub to transfer power to the ground. Steel construction is the standard for riders facing abrasive UK mud or high-hour enduro seasons. You need to replace this once the teeth begin to hook or thin out. Always inspect your chain and front sprocket at the same time. Worn drive components will ruin a new part quickly. Ensure you use new sprocket bolts and a thread-locking compound during installation. Torque them to your specific OEM settings to prevent loosening on the track. This is a model-specific fitment for your drivetrain.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 12101788
- Weight
- 0.87 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 19 models · 34 year-bands
Honda 4 models
Yamaha 30 models
- TT-R 230 2005–2009
- TT-R 230 2011–2025
- WR 250 F 2001–2025
- WR 400 F 1999–2001
- WR 426 F 2001–2002
- WR 450 F 2003–2025
- YZ 125 1999–2021
- YZ 125 2022–2025
- YZ 125 2025–2027
- YZ 125 X 2020–2021
- YZ 125 X 2022
- YZ 125 X 2023–2025
- YZ 250 1999–2021
- YZ 250 2022–2024
- YZ 250 F 2001–2021
- YZ 250 F 2022–2023
- YZ 250 F 2024–2025
- YZ 250 FX 2015–2021
- YZ 250 FX 2022–2024
- YZ 250 FX 2025
- YZ 250 X 2016–2021
- YZ 250 X 2022–2024
- YZ 400 F 1998–1999
- YZ 426 F 2000–2002
- YZ 450 F 2003–2021
- YZ 450 F 2022
- YZ 450 F 2023–2025
- YZ 450 FX 2016–2021
- YZ 450 FX 2022–2023
- YZ 450 FX 2024–2025
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
