The set contains a pale brown G11 spur gear, a mustard yellow G12 counter gear, a 12t pinion gear, a hooked counter gear shaft and a grease tube.
The gear ratio of this gear set is 4:1 and has to be paired with 12t pinion gear. This is the lowest gear ratio for the Type-3 Chassis.
- While it was designed for Type-3 Chassis, it can be used on Type-1 Chassis. However said chassis with such gear set is prohibted in official race competitions.
- Competition Gear Set at Tamiya America