Original Cannondale headset for IS42/IS52 frames and straight 1 1/8" forks.
This is an unusual headset made as a low cost replacement option. Loose ball bearings fit in adapter cups made to fit as IS42 and IS52 bearings. An adapter crown race allows use of a straight 1 1/8" fork in a tapered headtube frame.
Kit includes: upper conical spacer, uppber wedge, upper wedge race adapter, rubber upper bearing seal, upper caged bearing set, IS42 upper adapter cup, IS52 lower adapter cup, lower caged bearing set, and adapter crown race.
1 Ready to ship or pickup ASAP from Utah