Manufacturer Description
This is the Robinson Racing 18 Tooth .5 Mod Mini Pinion Gear.
FEATURES:
Steel construction with blackened finish for high strength and
durability
INCLUDES:
18 Tooth .5 Mod Mini Pinion Gear
3mm Set Screw
SPECS:
Number of Teeth: 18
Hole Diameter: 2mm
Gear Pitch: .5
BOX DIMENSIONS: 2.50" W. X .38" H. X 2.50" L.
BOX WEIGHT: .01 LBS.