AFB Motorcycles

CNC machined from heat-treated, closed die, steel forgings, and stronger than cast iron or late stock style steel flywheels. These S&S flywheels are a 5-piece design that is easily rebuilt with standard flywheel fixtures and tools. Come balanced for use with stock pistons. Contrary to the OEM crankshaft in 2000 thru 2003 models these crankshafts feature a separate sprocket shaft and pinion shaft, which makes a rebuild possible. Another great advantage is that installation requires the use of the 1986 thru 1987 style pinion gear, pinion shaft oil pump drive gear and nut. These have proven to be much stronger as the OEM design used since 1988. Crankshafts are ready to install and balanced by S&S for use with stock 1200 cc pistons. Great for engine rebuilds and new builds.


Article number Description Retail price Add to list
S&S 1986 thru 1990 Sportster crankshaft assembly (S&S 320-0052)
S&S 1991 thru 2003 Sportster crankshaft assembly (OEM 23905‑00, S&S 320‑0053)
Optional parts required for installation in 1988 thru 2003 models
Article number Description Retail price Add to list
Pinion shaft oil pump drive gear (OEM 26318‑75)
Pinion gear nut, dealer 5-pack (OEM7913)
S&S pinion gears for S&S flywheels in all 1986-2003 Sportster
Article number Description Retail price Add to list
Blue, OEM 24056-086
Red, OEM 24057-86
White, OEM 24058-86
Green, OEM 24059-86
Yellow, OEM 24060-86

Recommended Retail Prices include 20% sales tax.

Prices exclude shipping, import duties and installation.

Prices are based on EUR to GBP interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.