23 Tooth Extreme Heavy-Duty Mod-1 Pinion Gear for use on 1/7 and 1/8 Scale Cars use Mod 1 Gearing.
FEATURES:
CNC Hardened 40Cr alum Steelsteel construction Black in color
YOU WILL RECEIVE:
One 23T Mod-1 Pinion Gear One 4x4mm Set Screw
REQUIREMENTS:
Installation onto the vehicle
SPECIFICATIONS:
length: 15mm (0.59") Inner diameter: 5mm (0.20") Wide Tooth Face 9mm
COMMENTS:
Some car or truck will need modification to fit