T-Dash Gear set with 12T Pinion. New alloy, better break in, quieter*
15T crown is made specifically for this larger diameter pinion and is included.
The brass top gears are now Fray Approved!
Complete set of Dash T-jet gears, with 12T Pinion gear and black delrin crown.
The Pinion gear is already pressed on to the cluster gear shaft for your convenience.
The 15t crown has a shorter barrel than the crown used with a 9t pinion.
*This is a new alloy that results in gears that break in easier and are quieter. The top gears are the new alloy, as of now, the 12t pinion is the old alloy.