Supersprox - Sprocket 16 Front Yamaha SI (CST-1586-16-2) fit_20250330 75% : 5 hours

75%  : 5 hours

Manufacturer Part#:CST-430-13-1

Liner : moisture wicking

auto-locking one way sliding closure for great seal at top of boot

Model From year To Year 125 EGS 1992 1999 125 Enduro 1986 1990 125 Enduro 1991 1994 125 Enduro 1986 1987 125 Enduro 1988 1988 125 Enduro 1989 1989 125 Enduro 1990 1990 125 EXC 1991 2003 125 EXC 2004 2010 125 EXC 1998 2005 125 EXC 2006 2010 125 EXC 2004 2011 125 EXC 2012 2017 125 EXC & ENDURO 1989 1997 125 EXC Six Days 2012 2016 125 MC 2020 2021 125 RR 2T 2018 2023 125 SX 1995 2023 125 TC 2020 2023 125 TC 2014 2023 125 TC 2020 2023 125 TE 2016 2023 125 TE 2014 2016 125 TX 2017 2023 125 XC-W 2017 2023 125 XC-W TPI 2020 2023 144 SX 2007 2008 150 EXC TPI 2020 2023 150 SX 2008 2014 150 SX 2015 2023 150 TE i 2020 2023 150 XC 2010 2016 150 XC 2010 2015 150 XC 2010 2023 200 EXC 1999 2005 200 EXC 2006 2011 200 EXC 2012 2016 200 EXC 2012 2016 200 MXC 1999 2004 200 SX 2003 2006 200 XC 2006 2009 200 XC-W 2006 2016 250 EC (F) 2020 2023 250 EGS 1990 1999 250 EXC 1996 2004 250 EXC 2012 2023 250 EXC Enduro 1991 1994 250 EXC Enduro 1995 1995 250 EXC Enduro 1996 2004 250 EXC Enduro 2005 2005 250 EXC Enduro 2006 2011 250 EXC Enduro 2012 2023 250 EXC Racing 2002 2002 250 EXC Racing 2002 2010 250 EXC Racing 2006 2006 250 EXC Six Days 2012 2023 250 EXC Six Days 2010 2011 250 EXC Six Days 2012 2013 250 EXC TPI 2018 2023 250 EXC-F Enduro 2007 2011 250 EXC-F Enduro 2012 2013 250 EXC-F Enduro 2014 2023 250 EXC-F Six Days 2010 2011 250 EXC-F Six Days 2012 2013 250 EXC-F Six Days 2014 2023 250 FC 2014 2023 250 FE 2016 2023 250 FE 2014 2023 250 Freeride/Freeride R 2013 2023 250 MXC 1998 2002 250 RR 2T 2013 2023 250 SX 1996 2003 250 SX 2004 2016 250 SX 2017 2023 250 SX-F Factory Edition 2017 2023 250 SX

Supersprox - Sprocket 16 Front Yamaha SI (CST-1586-16-2) fit_20250330 75% : 5 hoursDrive Sprocket Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Features SCM435 Ni Chrome Molybdenum low corrosion steel. Case hardened surface for maximum water resistance. Low carbon core to prevent breakage. Has the ultimate combination of strength and hardness. Rear Drive Sprocket (many style available) Stealth Sprocket (aluminum & steel) Longer system life without