JT Sprocket, Rear 39T – Optional TTR110
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 TBparts race bikes, you cannot beat the value!
Note – Optional size for all CRF150f
Color – JT often switches back and forth between Silver and Black sprockets. Our color options are not consistent or by choice*