§ 01 / Part
12120884 SPROCKET F 520 13T UL
incl. VAT
Dispatched in 2–3 working days · delivered in 6–10.
Authorised stockist
RENTHAL
14-day returns
Easy & hassle-free
Secure checkout
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§ 02 / About this part
What it is
The RENTHAL SPROCKET F 520 13T UL, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.
This ultralight front sprocket sits on your gearbox output shaft, reducing unsprung weight and rotating mass for faster throttle response. Drilled holes shed grams without compromising the structural integrity required for heavy landings. It is a direct replacement for your OEM unit. Steel construction ensures longevity compared to alloy alternatives. Inspect your chain for stiff links when fitting a fresh sprocket to avoid uneven wear patterns. Tighten the countershaft nut to the specific torque setting found in your workshop manual for your specific bike.
§ 03 / Specs
The numbers
- Brand
- RENTHAL
- Part number
- 12120884
- Category
- Sprockets
- Weight
- 0.14 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 158 models · 184 year-bands
Beta 17 models
- RR 125 2018–2023
- RR 200 2019–2023
- RR 250 2006–2007
- RR 250 2013–2018
- RR 250 2020–2023
- RR 300 2013–2023
- RR 350 2011–2012
- RR 350 EFI 2020–2023
- RR 390 EFI 2017–2023
- RR 400 2006–2012
- RR 430 EFI 2023
- RR 450 2006–2012
- RR 480 EFI 2017–2023
- RR 498 2012
- RR 520 2010–2012
- RR 525 2006–2009
- XTRAINER 300 LC 2015–2018
Gas Gas 18 models
- EC 250 2021–2025
- EC 250 F 2022–2025
- EC 300 2021–2026
- EC 350 F 2021–2026
- EC 450 F 2013–2015
- EC 450 F 2024–2025
- EC 500 F 2024–2026
- EX 250 2022–2024
- EX 250 F 2021–2024
- EX 300 2021–2025
- EX 350 F 2021–2024
- EX 450 F 2021–2024
- MC 125 2021–2027
- MC 250 2022–2024
- MC 250 F 2021–2027
- MC 350 F 2022–2025
- MC 450 F 2021–2027
- RX 450 F 2023–2024
Husaberg 14 models
Husqvarna 28 models
- FC 250 2014–2024
- FC 350 2014–2024
- FC 450 2014–2024
- FE 250 2014–2024
- FE 350 2014–2026
- FE 350 S 2015–2016
- FE 350 S 2020–2022
- FE 450 2014–2025
- FE 501 2014–2025
- FE 501 S 2015–2017
- FE 501 S 2020–2021
- FS 450 2015
- FS 450 2018–2024
- FX 350 2017–2022
- FX 450 2017–2023
- TC 125 2014–2027
- TC 250 2014–2027
- TC 300 2025–2026
- TE 125 2014–2016
- TE 150 2017–2019
- TE 150 I 2020–2024
- TE 250 2014–2018
- TE 250 I 2018–2024
- TE 300 2014–2018
- TE 300 I 2018–2024
- TX 125 2017–2019
- TX 300 2017–2019
- TX 300 I 2020–2024
KTM 107 models
- EXC 125 1993–2011
- EXC 125 2014–2016
- EXC 150 TBI 2024
- EXC 150 TPI 2020–2023
- EXC 200 1998–2011
- EXC 200 2014–2016
- EXC 250 1993–2011
- EXC 250 2014–2017
- EXC 250 RACING 2002–2006
- EXC 250 TBI 2024
- EXC 250 TPI 2018–2023
- EXC 300 1995–2007
- EXC 300 2014–2017
- EXC 300 TBI 2024
- EXC 300 TPI 2018–2023
- EXC 380 2000–2001
- EXC 400 2000–2003
- EXC 400 RACING 1999–2007
- EXC 450 2007
- EXC 450 2009–2012
- EXC 450 RACING 2003–2007
- EXC 500 2012–2015
- EXC 520 2000–2001
- EXC 520 RACING 1999–2002
- EXC 525 RACING 2003–2007
- EXC 530 2008–2011
- EXC-F 250 2007–2011
- EXC-F 250 2014–2024
- EXC-F 350 2012–2024
- EXC-F 450 2017–2024
- EXC-F 500 2017–2024
- FR 450 2022
- FREERIDE 250 F 2018–2020
- FREERIDE 250 R 2014–2017
- FREERIDE 350 2012–2016
- FREERIDE E-SX 2015–2017
- FREERIDE E-XC 2015–2023
- RALLY 450 2021–2022
- SMR 450 2006
- SMR 450 2008–2014
- SMR 450 2022–2026
- SX 125 2003–2024
- SX 144 2008
- SX 150 2009–2022
- SX 200 2003–2004
- SX 250 1993–2024
- SX 300 2023–2024
- SX 360 1996–1997
- SX 380 1998–2002
- SX 400 2000–2003
- SX 400 RACING 2000–2002
- SX 450 ATV 2008–2010
- SX 505 ATV 2009–2010
- SX 520 2000–2003
- SX 520 RACING 2000–2002
- SX 525 2003–2006
- SX 525 RACING 2003–2006
- SX-F 250 2006–2024
- SX-F 350 2011–2024
- SX-F 450 2007–2024
- SX-F 450 RACING 2009–2010
- SX-F 505 2008
- SX-F 505 RACING 2007–2008
- XC 125 2021–2024
- XC 150 2010–2015
- XC 200 2006–2010
- XC 250 2006–2013
- XC 250 2015–2019
- XC 250 TPI 2020–2024
- XC 300 2004–2016
- XC 300 2018
- XC 300 TPI 2020–2024
- XC 450 2004–2007
- XC 450 ATV 2008–2010
- XC 525 ATV 2010
- XC-F 250 2007–2011
- XC-F 250 2014–2016
- XC-F 250 I 2018–2024
- XC-F 350 2011
- XC-F 350 2013–2015
- XC-F 350 I 2016–2024
- XC-F 450 2008–2009
- XC-F 450 2013–2014
- XC-F 450 I 2016–2024
- XC-F 505 2008–2009
- XC-W 125 2017–2019
- XC-W 150 2017–2020
- XC-W 150 TPI 2021–2023
- XC-W 200 2006–2011
- XC-W 200 2014–2016
- XC-W 250 2009–2013
- XC-W 250 2015–2018
- XC-W 250 TPI 2019–2023
- XC-W 300 2006–2016
- XC-W 300 2018–2019
- XC-W 300 TPI 2019–2023
- XC-W 400 2007
- XC-W 400 2009–2010
- XC-W 450 2007–2016
- XC-W 500 2012–2013
- XC-W 500 2016
- XC-W 530 2009–2010
- XCF-W 250 2009–2013
- XCF-W 250 2016
- XCF-W 350 2012–2016
- XCF-W 350 2020–2022
- XCF-W 500 2020–2022
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
