This 20 tooth, MOD 0.8 gear will mate with any MOD 0.8 gear. However when building on pattern, the most common partner for this gear is a 100 tooth hub gear. This combo will create a 5:1 ratio, underdrive or overdrive depending on whether you’re set out to increase the speed or maximize torque.
|Gear Pitch||MOD 0.8|
|Pressure Angle||20 Degree|