Black drawn steel brake drum is a replacement with the sprocket and dust shield riveted on

30-73 Flatheads

OEM replacement reference 1767W

Includes all parts you need between the OEM style starter motor and the starter ring gear

Fatbars bars give a massive look to complement massive bikes and Tiller bars do it better than most

S&S Forged Piston Kit oversize .060" 1936-79 Top End Parts Shovelhead 1966-84 Black drawn steel brake drumForged piston set. For 41 78 1200cc (74") Knuckle, Panhead, Shovel and 1340cc Shovel. Fits engines with stroker flywheels and stock 3 7 16" (1200cc) or 3 1 2" (1340cc) cylinders with stock 5. 330" length. Compression will be approx 8. 4: 1 with 4 1 2" stroke, 9. 4: 1 with 4 5 8 stroke and 10. 8 with 4 3 4" stroke. Piston dome volume 50cc. The advanced alloy and piston skirt profile for low noise and long engine life. Pistons include wrist pins, wrist