Weight: 4.64
Center offset is measured from mounting flange to the outside of the sprocket
V-FACTOR
- OE Style not plated rear sprocket with 13.8mm (.543") center offset 51 Teeth (stock) Fits Big Twin 4 speed 1973/1985 & Sportster 1979/1981 Replaces HD# 41470-73A & 41470-78