High Torque 13 Tooth Driver for Evolve Motors

Increases torque by 15% by reducing the number of teeth from the stock 15 tooth to 13 tooth. Good compromise of torque and top speed with 7" tires. Made from steel like the stock gear. Includes new belts and set screws.
 
Fits GT, GTX, GTR, Hadean
 
Tools required:
1.5mm and 1/8" allen wrenches
Large flat blade screwdriver
Small torch (highly recommended to ease removal of stock gear)