JT Rear Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel. These are the same sprockets we go to for our race bikes, you cannot beat the value!

Note – Stock size for KLX140R, Optional size for KLX140L 

Color – JT often switches back and forth between Silver and Black sprockets. Our color options are not consistent or by choice*

*** Does not fit KLX140 G or RF Models with an 18" rear wheel  ***