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JT Sprockets

JT Sprockets JTR251.49SC Self-Cleaning Steel Front Sprocket - 49T


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Material: Steel
Sprocket Position: Rear
Sprocket Size: 520
Sprocket Teeth: 49

Computer-designed to achieve ultimate strength at minimum weight.
JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value.
Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry.
Sprockets are heat-treated and beadblasted to reduce material surface tension.
Front sprockets made with C45 steel and SCM415 chromoly steel alloy; rear sprockets made with top-quality-grade C45 high-carbon steel.
NOTE: When installing sprockets which differ from OEM sizes, check for proper clearances before operating..

Yamaha TTR230 2011-2020
Yamaha TTR230 2005-2009
Yamaha WR250F 2015-2020
Yamaha WR250F 2011-2013
Yamaha WR250F 2001-2009
Yamaha WR400F 1999-2000
Yamaha WR426F 2001-2002
Yamaha WR450F 2011-2021
Yamaha WR450F 2003-2009
Yamaha YZ125 1999-2021
Yamaha YZ125X 2020-2021
Yamaha YZ250 1999-2021
Yamaha YZ250F 2001-2021
Yamaha YZ250FX 2015-2021
Yamaha YZ250X 2016-2021
Yamaha YZ400F 1999
Yamaha YZ426F 2000-2002
Yamaha YZ450F 2003-2021
Yamaha YZ450FX 2016-2021

Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!

Note: JTR251.49SC