S&S CYCLE

For use with standard bearing diameterMade in the U.S.A.

Includes shaft, nut and keysMade in the U.S.A.

Includes tapered shaft, nut and keysFor use with standard diameter bearingMade in the U.S.A.

Made of high-strength forged steel and designed for stock and high-performance custom applicationsSpecial keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased...

The exact same assembly used in S&S SH80 Alternator enginesCan be used to overhaul an S&S engine or to build a custom engine using similar crankcases and pistonsFeatures 4-1/4" stroke, 8-1/2"...

Made of high-strength forged steel and designed for stock and high-performance custom applicationsSpecial keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased...

Stock Bore Stroker Flywheel Kit 84"Upgrades 74" and 80" Shovelhead engines to 84" displacement at approximately 8.4:1 or 7.3:1 compression (depending on pistons used)Includes a dynamically balanced...

Made of high-strength forged steel and designed for stock and high-performance custom applicationsSpecial keyed 6?? large diameter tapered sprocket shaft that provides more contact area for increased...

Sprocket spacer for S&S Super Stock® and Special Application Crankcases

New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and...

Includes circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shimsCircuit breaker gear shaft and idler gear shaft sold separatelyMade in the U.S.A. Harley-Davidson --...

Cast from A356 T-6 heat-treated aluminum alloyMachined to accept an oil filter assembly that mounts on the front of stock motor casesAll races are line-honed and breather cavity is precision-machined...