§ 01 / Part
12121677 SPROCKET F 520 13T
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
RENTHAL
14-day returns
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§ 02 / About this part
What it is
The RENTHAL SPROCKET F 520 13T, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.
This component sits on the gearbox output shaft to drive your final transmission. CNC machined from case-hardened steel, it handles the high torque loads of MX and enduro. Replace this part when teeth show visible hooking or thinning. Swapping tooth counts allows you to tune your power delivery for specific tracks. Dropping a tooth adds snap for tight technical sections while adding a tooth increases top-end for fast open trails. Always install with a fresh lock washer or circlip. Match this with a new chain and rear drive gear to ensure even wear across the entire system.
§ 03 / Specs
The numbers
- Brand
- RENTHAL
- Part number
- 12121677
- Category
- Sprockets
- Weight
- 0.16 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 17 models · 17 year-bands
Honda 17 models
- CB 300 F 2018
- CB 300 F ABS 2018
- CB 300 R 2018–2019
- CB 300 R ABS 2019–2023
- CBF 250 2004–2007
- CBR 250 R 2011–2014
- CBR 250 R ABS 2011–2014
- CBR 300 R 2014–2022
- CBR 300 R ABS 2017–2022
- CMX 300 2017–2024
- CMX 300 ABS 2017–2024
- CRF 250 F 2019–2025
- CRF 250 L 2012–2020
- CRF 250 L ABS 2017–2020
- CRF 250 M 2014–2015
- CRF 300 L ABS 2021
- XR 250 R 1996–2004
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
// Related
