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Front Sprocket

Part number: CST-284-15-1

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Description

Front Sprocket

Specifications

Package Qty1
Package Unit of MeasureEA
Package Weight (lbs)0.4
Package Length (inches)4.13
Package Width (inches)4.72
Package Height (inches)0.79
UPC/Barcode8592165014456
Country of OriginPoland
CARB RestrictionNo Restriction
Category 1Drive
Category 2Sprockets
Category 3Countershaft Sprocket
StatusActive
BOMSprocket x 1

Listed vehicle applications

YearMakeModelNotes
2007HondaCR 250 RSupersprox application: Honda CR250R, 2005-2007. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2006HondaCR 250 RSupersprox application: Honda CR250R, 2005-2007. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2005HondaCR 250 RSupersprox application: Honda CR250R, 2005-2007. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2004HondaCR 250 RSupersprox application: Honda CR250R, 2004. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2003HondaCR 250 RSupersprox application: Honda CR250R, 2002-2003. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2002HondaCR 250 RSupersprox application: Honda CR250R, 2002-2003. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2001HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2000HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1999HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1998HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1997HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1996HondaCR 250 RSupersprox application: Honda CR250R, 1996-2001. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1995HondaCR 250 RSupersprox application: Honda CR250R, 1992-1995. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1994HondaCR 250 RSupersprox application: Honda CR250R, 1992-1995. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1993HondaCR 250 RSupersprox application: Honda CR250R, 1992-1995. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1992HondaCR 250 RSupersprox application: Honda CR250R, 1992-1995. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1991HondaCR 250 RSupersprox application: Honda CR250R, 1988-1991. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 14 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 116 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1990HondaCR 250 RSupersprox application: Honda CR250R, 1988-1991. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 14 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 116 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1989HondaCR 250 RSupersprox application: Honda CR250R, 1988-1991. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 14 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 116 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
1988HondaCR 250 RSupersprox application: Honda CR250R, 1988-1991. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 14 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 116 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2020HondaCRF 450 RSupersprox application: Honda CRF450R, 2019-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2019HondaCRF 450 RSupersprox application: Honda CRF450R, 2019-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2018HondaCRF 450 RSupersprox application: Honda CRF450R, 2017-2018. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2017HondaCRF 450 RSupersprox application: Honda CRF450R, 2017-2018. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2016HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2015HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2014HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2013HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2012HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2011HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2010HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2009HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2008HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2007HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2006HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2005HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2004HondaCRF 450 RSupersprox application: Honda CRF450R, 2004-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 48 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2003HondaCRF 450 RSupersprox application: Honda CRF450R, 2002-2003. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2002HondaCRF 450 RSupersprox application: Honda CRF450R, 2002-2003. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2020HondaCRF 450 RWESupersprox application: Honda CRF450RWE, 2019-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2019HondaCRF 450 RWESupersprox application: Honda CRF450RWE, 2019-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 49 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2020HondaCRF 450 RXSupersprox application: Honda CRF450RX, 2017-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 120 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2019HondaCRF 450 RXSupersprox application: Honda CRF450RX, 2017-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 120 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2018HondaCRF 450 RXSupersprox application: Honda CRF450RX, 2017-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 120 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2017HondaCRF 450 RXSupersprox application: Honda CRF450RX, 2017-2020. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 50 teeth. OEM chain pitch: 520. Catalog OEM chain length: 120 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2017HondaCRF 450 XSupersprox application: Honda CRF450X, 2017. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 120 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2016HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2015HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2014HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2013HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2012HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2011HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2010HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2009HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2008HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2007HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2006HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.
2005HondaCRF 450 XSupersprox application: Honda CRF450X, 2005-2016. Part CST-284-15-1: front countershaft sprocket, 15 teeth. Catalog OEM gearing: front 13 teeth; rear 51 teeth. OEM chain pitch: 520. Catalog OEM chain length: 114 links. The selected front tooth count differs from OEM. The manufacturer selection guide permits the desired tooth count for this base. OEM chain length is a baseline only; required chain length and clearance for the selected gearing are not specified.

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