§ 01 / Part
12121520 FRONT SPROCKET 520 15T
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
MOTO-MASTER
14-day returns
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§ 02 / About this part
What it is
The MOTO-MASTER FRONT SPROCKET 520 15T, sprockets. Stocked by Iron Offroad, the UK MX hard parts specialist.
This countershaft sprocket sits on your bike's output shaft to drive the final transmission. It is a high-wear component. Inspect it regularly for hooked teeth or thinning profiles. Abrasive mud and grit accelerate wear during heavy sessions. Adjusting the tooth count alters your bike's final drive ratio for technical terrain or faster tracks. Clean the countershaft splines thoroughly before installation. Fit a new circlip or lock washer to secure the assembly. Pair this with a new chain to prevent premature wear on the fresh teeth. This steel construction matches OEM specifications for fitment and durability.
§ 03 / Specs
The numbers
- Brand
- MOTO-MASTER
- Part number
- 12121520
- Category
- Sprockets
- Weight
- 0.18 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 27 models · 30 year-bands
Husqvarna 30 models
- CR 250 1999–2005
- SM 450 R 2003–2010
- SM 450 RR 2008–2009
- SM 510 R 2005–2010
- SM 570 R 2002–2004
- SM 610 S 2000–2007
- TC 250 2003–2008
- TC 450 2003–2010
- TC 510 1990
- TC 510 2004–2009
- TC 570 2001–2002
- TC 610 1992–2000
- TE 250 2003–2010
- TE 310 2009–2010
- TE 350 1990–1995
- TE 400 2001–2002
- TE 410 1995–2000
- TE 450 2003–2010
- TE 510 1990
- TE 510 2004–2010
- TE 570 2001–2003
- TE 610 1992–2001
- TE 610 E 2002–2004
- TE 610 E 2006–2009
- TE 630 I.E. 2010–2012
- TXC 250 2009–2010
- TXC 450 2008–2010
- TXC 510 2009–2010
- WR 250 1999–2013
- 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
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