45T 20 DP 0.5" Hex Bore, Steel Gear
This gear is used on the Super Shifter, as the standard gear for the final stage. It is paired with the 20 Tooth Gear 500 Key Bore.
Specifications:
- Number of teeth: 45
- Diametral pitch: 20
- Pressure angle: 14.5 degrees
- Pitch Diameter: 2.25 inch
- Face width: 0.54 inch
- Overall width: 0.57 inch
- Bore: 0.502 inch hex hole
- Material: 4140 steel, cold formed into gear teeth
- Weight: 0.56 lbs.