§ 01 / Part
12121673 SPROCKET F 520 13T
incl. VAT
Usually dispatched within 3 working days.
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, 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
- 12121673
- Category
- Sprockets
- Weight
- 0.15 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 31 models · 33 year-bands
Husqvarna 33 models
- CR 250 1999–2006
- SM 450 R 2004–2010
- SM 450 R I.E. 2008–2010
- SM 510 R 2005–2010
- SM 510 R I.E. 2008–2010
- SM 570 R 2002–2004
- SM 610 2008–2009
- SM 610 E 1999
- SM 610 I.E. 2008–2009
- SM 610 S 1999–2007
- SM 630 R 2011
- TC 250 2003–2008
- TC 450 2003–2010
- TC 510 2004–2009
- TC 570 2001–2002
- TC 610 1991–2000
- TE 250 2003–2009
- TE 310 2009–2010
- TE 350 1992–1995
- TE 400 2001–2002
- TE 410 1995–2000
- TE 450 2003–2010
- TE 510 2004–2010
- TE 610 1991–2001
- TE 610 2006–2007
- TE 610 E 1999–2004
- TE 610 E 2006
- TE 630 I.E. 2010–2012
- TXC 250 2008–2012
- TXC 450 2008–2010
- TXC 510 2008–2010
- WR 250 1998–2013
- WR 300 2009–2013
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
