This is the Assault RC Precision line of Hard coated Aluminum 64P pinions. Each pinion is CNC machines from 7075-T6 grade aluminum and cut perfect for 1/10 electric vehicles or any other vehicle that takes a 3mm bore 64P pitch pinion gear. Definitely a must have for the serious racers tool box in all available sizes. Each Pinion is laser etched with Assault RC Logo and teeth count and comes with a locking grub screw.
Teeth - 42
Bore - 3mm