ANDREWS Replacement Stock 1st Gear Set — 2.44:1 – 36-69, 71-72 Big Twin, 77 Sportster
directions_bike
SELECT YOUR VEHICLE TO VERIFY THE FITMENT
Ideal for superglides, choppers and lighter bikes with stock or smaller sprockets; features a "no clunk" 48 mph first gear. Installation on '80–'84 FX requires a 21-tooth second gear.