Blue Aluminum Rear Sprocket - 51 Teeth 520 Pitch

$37.95

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Details

Model: JTA251.51BLU
Shipping Weight: 1.1lbs
12 Units in Stock
Manufactured by: Jt Sprockets

Description

Color: Blue
Compatible Chain Pitch: 520
Material: Aluminum
Number of Teeth: 51
Placement On Vehicle: Rear
Type: Sprocket
UPC: 824225407822

JT Sprockets RaceLite range of anodized 7075-T6 aluminum competition sprockets are designed and engineered to withstand the extreme pro-race conditions, providing maximum strength and durability at minimum weight. Precision made from lightweight aviation-grade Ergal 7075-T6 aluminum using state of the art laser cutting and CNC equipment, resulting in an ultra lightweight race proven design

This part fits the following

Type	Make	Model	Year	Engine	Required	Notes
Motorcycle	Yamaha	TTR230	2005	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2006	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2007	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2008	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2009	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2010	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2011	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2012	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2013	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2014	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2015	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2016	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2017	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2018	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2019	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	TTR230	2020	230	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2001	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2002	249	1	Uses 52 tooth OEM sprocket. This sprocket is 1 tooth (2%) smaller than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2003	249	1	Uses 52 tooth OEM sprocket. This sprocket is 1 tooth (2%) smaller than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2004	249	1	Uses 52 tooth OEM sprocket. This sprocket is 1 tooth (2%) smaller than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2005	249	1	Uses 52 tooth OEM sprocket. This sprocket is 1 tooth (2%) smaller than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2006	249	1	Uses 52 tooth OEM sprocket. This sprocket is 1 tooth (2%) smaller than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2007	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2008	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2009	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2010	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2011	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2012	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2013	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2014	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2015	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2016	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2017	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2018	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2019	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2020	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR250F	2021	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	WR250F	2022	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	WR250F	2023	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	WR400F	1999	400	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR400F	2000	400	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR400F	2001	400	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR426F	2001	426	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR426F	2002	426	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2003	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2004	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2005	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2006	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2007	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2008	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2009	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2010	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2011	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2012	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2013	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2014	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2015	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2016	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2017	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2018	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2019	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2020	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2021	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	WR450F	2022	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	1999	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2000	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2001	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2002	124	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2003	124	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2004	124	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2005	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2006	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2007	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2008	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2009	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2010	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2011	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2012	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2013	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2014	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2015	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2016	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2017	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2018	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2019	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2020	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2021	124	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2022	124	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125	2023	124	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125X	2020	124	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125X	2021	124	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ125X	2022	124	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	1999	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2000	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2001	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2002	249	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2003	249	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2004	249	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2005	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2006	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2007	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2008	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2009	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2010	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2011	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2012	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2013	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2014	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2015	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2016	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2017	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2018	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2019	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2020	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2021	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2022	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250	2023	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2001	250	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2002	250	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2003	250	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2004	250	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2005	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2006	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2007	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2008	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2009	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2010	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250F	2011	250	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2012	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2013	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2014	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2015	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2016	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2017	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2018	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2019	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2020	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2021	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2022	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250F	2023	250	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250FX	2015	249	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2016	249	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2017	249	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2018	249	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2019	249	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2020	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2021	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250FX	2022	250	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ250X	2016	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2017	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2018	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2019	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2020	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2021	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ250X	2022	249	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ400F	1999	400	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ426F	2000	426	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ426F	2001	426	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ426F	2002	426	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2003	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2004	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2005	449	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ450F	2006	449	1	51 Teeth; OEM size.
Motorcycle	Yamaha	YZ450F	2007	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2008	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2009	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2010	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2011	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2012	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2013	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2014	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2015	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2016	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2017	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2018	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2019	449	1	Uses 48 tooth OEM sprocket. This sprocket is 3 teeth (6%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2020	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2021	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2022	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450F	2023	449	1	Uses 49 tooth OEM sprocket. This sprocket is 2 teeth (4%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2016	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2017	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2018	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2019	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2020	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2021	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.
Motorcycle	Yamaha	YZ450FX	2022	449	1	Uses 50 tooth OEM sprocket. This sprocket is 1 tooth (2%) larger than stock. Verify your desired gearing before ordering.