Flywheel Assembly - 4-5/8" - w/o Sprocket Bearing Race - Twin Cam w/124" S&S Motor '99-'06 Front/Rear Tires 605" - Heavy Duty -

605" - Heavy Duty - M8

matching undervisor

Positive stop shoulder allows for consistent installed height

filter top

Flywheel Assembly - 4-5/8" - w/o Sprocket Bearing Race - Twin Cam w/124" S&S Motor '99-'06 Front/Rear Tires 605" - Heavy Duty -Flywheel Assembly 4 5 8" w o Sprocket Bearing Race Twin Cam w 124" S&S Motor '99 '06 S&S 3 piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1. 671" crankpin Fits directly in stock crankcases with no modifications Made in the U. S. A. Flywheel assembly without sprocket bearing race are designed for use with Timken bearing conversion (sold separately).