§ 01 / Part
12102272 REAR SPROCKET 520 53T
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
MOTO-MASTER
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§ 02 / About this part
What it is
The MOTO-MASTER REAR SPROCKET 520 53T, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This steel rear sprocket handles the drive torque on your rear hub. It is the standard choice for enduro and muddy UK tracks where aluminium components wear too fast. Replace your sprocket when the teeth begin to hook or show visible thinning. Always fit a new chain when replacing sprockets to prevent premature wear on the new teeth. Ensure your sprocket bolts are torqued to OEM specifications and use thread lock during installation. This part provides a direct fit for your specific hub pattern. It offers maximum service life for high-hour bikes and harsh racing conditions.
§ 03 / Specs
The numbers
- Brand
- MOTO-MASTER
- Part number
- 12102272
- Weight
- 0.92 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 24 models · 25 year-bands
Fantic 7 models
Yamaha 18 models
- TT-R 230 2005–2009
- TT-R 230 2011–2019
- WR 250 F 2001–2024
- WR 250 R 2008–2020
- WR 250 X 2008–2014
- WR 400 F 1999–2001
- WR 426 F 2001–2002
- WR 450 F 2003–2023
- YZ 125 1999–2026
- YZ 125 X 2020–2022
- YZ 250 1999–2024
- YZ 250 F 2001–2023
- YZ 250 FX 2015–2024
- YZ 250 X 2016–2024
- YZ 400 F 1998–1999
- YZ 426 F 2000–2002
- YZ 450 F 2003–2025
- 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
// MOTO-MASTER
