Competition Gear Set
No. 15053
Release Date 1989
Parts type Gear Set

The Competition Gear Set (コンペティションギヤーセット) is a Grade-up parts released by Tamiya in 1989. It was a gear set made for the Type-3 Chassis.

General info

The set contains a pale brown spur gear, a mustard yellow counter gear, a 12t pinion gear and a grease tube.

The gear ratio of this gear set is 4:1 and has to be paired with 12t pinion gear.


  • 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.[1]


  1. Mini 4WD Grade-Up Parts Matching List (Gear sets) (Japanese)
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