Columbus Compass IS tapered headset

This Columbus headset features integrated bearings that fit directly into the 1 1/8"-1.5" tapered head tube of any frame using Camapagnolo-style cartridge bearings and a carbon gap cap.

 

ⓘ Integrated bearings fit directly into compatible head tubes without the need of a bearing press.

Specifications

• 1 1/8" to 1.5" tapered

• head tube id: 42mm upper/52mm lower

• 45º/45º angular-contact bearings (IS42-28.6/IS52-40)

• top cap & star nut/compression plug not included

• stack height: 17mm

• weight: 83g