Primary Drive Chain For Big Twin & Sportster

Description

Weight: 3.45 Made from seamless roller material for strength and longevity 1/3 more material is used on the inside and outside link plates Used by Harley-Davidson ® on OE applications Diamond Chain Fits Big Twin 4 speed 1936/1986 solo or sidecar Engine Sprocket Size: 22T or 23T Size/Row/Pitch: 428/2/80 Replaces HD# 40009-36 By: DIAMOND CHAIN CO