Description

Base plate made of fiberglas

57-74 XL Sportster

Fits: > L84-89 Big Twin

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

OEM replacement reference 1767W

S&S Forged Piston Kit oversize .060" 1936-79 Top End Parts Shovelhead 1966-84 Base plate made of fiberglasForged 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

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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