For Traxxas (2) 23 tooth 48 pitch steel pinion gears with set screws. They will fit many models, the gear has 1/8" bore or 3.175mm.
Fit Traxxas 18 Tooth Steel Pinion Gear Set Screw 3948 18T 32p Slash Stampede 4x4
Fits Traxxas 13 Tooth Steel Pinion Gear Set Screw 13T .8p 32p Slash Stampede 4x4
RS550 Brushed RC Motor for Traxxas Titan 12T 550 Motor Rustler Traxxis Stampede Arrma Gorgon Slash 2wd Motor Traxxas Stampede 1/10 Scale RC Truck Motor Upgrade Replacement Parts Rips(12T)
Traxxas 10650 Tandem-Axle Boat Trailer for Traxxas Disruptor VXL-4S
Traxxas Replacement Metal Gear Set for Traxxas 2080X Servo TRA2082X
Traxxas Replacement Metal Gear Set for Traxxas 2270 Steering Servo UDR TRA2272
