For 3.175mm shaft motor of 1/10 RC Car.Compatible with Traxxas 1/10 Rustler VXL Redcat Tamiya Losi Arrma Axial SCX10 HSP HPS and other brand 1/10 RC Crawler Car
Made of high quality steel, durable to use.
Universal upgrade 48 Pitch pinion gear,total 4Pcs,16T 17T 18T 19T with 3.175mm inner diameter.
The variety of tooth pinions allows for more gear setups,for different racing track conditions.
Easy to install and upgrade.Come with set screws and L Hex Key.

Material:Steel
Tooth count: 16 17 18 19
Tooth pitch: 48
Height: 9mm
For shaft: 3.175mm

Package includes:
1 X 16T 48p Pinion Gear
1 X 17T 48p Pinion Gear
1 X 18T 48p Pinion Gear
1 X 19T 48p Pinion Gear
4 X M3 Set Screw
1 X Hex Key