A Talon Gearbox sprocket for the Yamaha TY125 and TY175 models and the TY250 Twinshock models. The TY 125 and TY 175 would normally be fitted with 11 teeth, and the standard fitment for the TY 250 is 10 teeth. We have 10, 11 and 12 teeth in stock, the smaller sizes are more expensive. This is for the 520 chain size, please choose the number of teeth from the dropdown.
Lightweight (428) sprockets for the TY125 and TY175 are also available on this site.