Gear Set - 1st Gear - Close Ratio
Gears included in this set are: 24-tooth counter gear, 16-tooth cluster gear, 20-tooth cluster gear, Works best with "E" glides and heavier bikes with motor or trans sprockets, having more teeth than stock sprockets., Installation for '80-'84 FX requires 21-tooth (1.82 ratio) 2nd gear for this 1st gear.