Overview
Features:
- The evolution of the exclusive Sunstar Works-Z sprocket, now made from the highest quality stainless steel.
- Weighs up to 50% lighter than standard steel sprockets.
- Offset tooth design allows the sprocket to be 50% thinner than a traditional 520 steel sprocket making it the lightest STEEL sprocket available on the market.
- 100% heat treated AND even lighter than before with new weight reduction hole cut outs, but still has a hardness 5 times that of an aluminum sprocket and twice that of a standard steel sprocket.
- Up to 4 TIMES more durable with 1.2 times the lateral strength of any aluminum sprocket.
- Great self cleaning capabilities due to the alternating offset tooth design, same as the original Works-Z sprocket which extends the life of the entire chain drive system.
Fits:
Gas-Gas_Mc 125_2021_
Gas-Gas_MC 250F_2021_
Gas-Gas_MC 450F_2021_
Husqvarna_FC 250 2014 to 2021
Husqvarna_FC 350 2014 to 2021
Husqvarna_FC 450 2014 to 2021
Husqvarna_FE 250 2014 to 2021
Husqvarna_FE 350 2014 to 2021
Husqvarna_FE 450 2014 to 2021
Husqvarna_FE 501 2014 to 2021
Husqvarna_FX 350 2017 to 2021
Husqvarna_FX 450 2017 to 2021
Husqvarna_TC 125 2014 to 2021
Husqvarna_TC 250 2014 to 2021
Husqvarna_TE 125 2014 to 2016
Husqvarna_TE 150 2017 to 2019
Husqvarna_TE 150i 2020 to 2021
Husqvarna_TE 250 2014 to 2018
Husqvarna_TE 250i 2018 to 2021
Husqvarna_TE 300 2014 to 2018
Husqvarna_TE 300i 2019 to 2021
Husqvarna_TX 125 2017 to 2019
Husqvarna_TX 300 2017 to 2019
Husqvarna_TX 300i 2020 to 2021
KTM_125 Exc 1991 to 2007
KTM_125 SX 1992 to 2021
KTM_125 XC_2021_
KTM_144 Sx 2007 to 2008
KTM_150 SX 2004 to 2021
KTM_150 XC 2008 to 2015
KTM_150 XC-W 2017 to 2019
KTM_150 XC-W TPi 2020 to 2021
KTM_200 Exc 1998 to 2005
KTM_200 Sx 1998 to 2004
KTM_200 Xc 2006 to 2009
KTM_200 Xc-W 2006 to 2016
KTM_250 EXC 1991 to 2005
KTM_250 EXC-F 2003 to 2005
KTM_250 EXC-F 2017 to 2019
KTM_250 SX 1992 to 2021
KTM_250 SX-F 2005 to 2021
KTM_250 XC 2006 to 2019
KTM_250 XC TPi 2020 to 2021
KTM_250 XC-F 2007 to 2021
KTM_250 XC-W 2006 to 2018
KTM_250 XC-W TPi 2018 to 2021
KTM_250 XCF-W 2006 to 2016
KTM_300 EXC 1991 to 2007
KTM_300 SX 1992 to 1996
KTM_300 XC 2006 to 2019
KTM_300 XC TPi 2020 to 2021
KTM_300 XC-W 2006 to 2018
KTM_300 XC-W TPi 2019 to 2021
KTM_350 EXC-F 2012 to 2021
KTM_350 SX-F 2010 to 2021
KTM_350 XC-F 2010 to 2021
KTM_350 XCF-W 2008 to 2016
KTM_350 XCF-W 2020 to 2021
KTM_360 Exc 1996 to 1997
KTM_360 Sx 1996 to 1997
KTM_380 Exc 1998 to 2002
KTM_380 Sx 1998 to 2002
KTM_400 Duke_1995_
KTM_400 EXC 4-Stroke 2000 to 2006
KTM_400 SX 4-Stroke 1998 to 2002
KTM_400 XC-W 4-Stroke_2007_
KTM_400 XC-W 4-Stroke 2009 to 2010
KTM_440 Exc 1994 to 1995
KTM_440 Sx_1994_
KTM_450 EXC-F 2003 to 2007
KTM_450 EXC-F 2017 to 2021
KTM_450 EXC-R 4-Stroke 2008 to 2014
KTM_450 SX-F 2003 to 2021
KTM_450 XC-F 2006 to 2021
KTM_450 XCF-W 2006 to 2016
KTM_500 EXC-F 2005 to 2009
KTM_500 EXC-F 2011 to 2021
KTM_500 SX 1992 to 1993
KTM_500 XCF-W 2012 to 2016
KTM_500 XCF-W 2020 to 2021
KTM_505 Sx-F 2008 to 2009
KTM_505 Xc-F 2008 to 2009
KTM_520 EXC 4-Stroke 2000 to 2002
KTM_520 SX 4-Stroke 2000 to 2002
KTM_525 EXC 4-Stroke 2003 to 2006
KTM_525 EXC-G Racing 2006 to 2007
KTM_525 SX 4-Stroke 2003 to 2006
KTM_525 XC-W 4-Stroke_2007_
KTM_530 XC-W 4-Stroke 2008 to 2011
KTM_620 Duke 1995 to 1997
KTM_640 Duke Ii 2000 to 2006
KTM_690 Duke 2008 to 2010
