Robinson Racing Xtra Hard 5mm Steel 18T Pinion Gear (1.0 Mod)

This is the Robinson Racing Xtra Hard Steel 18-Tooth Pinion Gear with a 5mm shaft hole.  This is perfect for use on the Traxxas Revo and E-Maxx when running electric motors with a 5mm shaft.

Features:

• Extra hardened steel construction for durability
• Precision made
• For use in extreme conditions

Includes: One 18 tooth pinion gear, One 4x4mm set screw

Requires: Installation onto the motor shaft

Specifications:
Length: .48" (12.12mm)
Mounting hole diameter: 5mm