Description
S&S Cycle 4-5/8″ Flywheel Assembly for S&S V-Series Motor – 124″ Big Twin ’84-’99
Replaces the original flywheels in S&S® 124″ V124 engine for ’84-’99 Big Twin. Includes • Flywheels • Crankpin • Connecting Rods.
Features
- Pinion and sprocket shafts are forged as part of the flywheel
- The only joints in the assembly are where the 1.671″ diameter connecting rod crankpin is pressed into the flywheels
- CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels
- Fully assembled with premium quaility S&S® heavy duty 7.667″ connecting rods, with full width wrist pin ends, and dynamically balanced
- Assembly is trued to less than .0005″ runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm
- Three piece design
Notes
Left side flywheel is notched for crank position sensor.
Balanced for S&S stock bore and 3-5/8″ stroker pistons.
Specs
Product Name Flywheel Assembly
Material Steel
Displacement 124″
Stroke Length 4-5/8″
Engine Type S&S V-Series
Units Each
Riding Style Street
*CLOSED COURSE COMPETITION ONLY*
DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.
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