6809 LLU/CN - ABEC-3, radial (CN Clearance) - 45mm x 58mm x 7mm TH-873 This headset features ACB 3645

This headset features ACB 3645 1125 SS (also known as MR042

Comes with it's own molded protective plastic case

A radial bearing used by Profile Racing for their Elite freewheels

radial Bearing (CN clearance) - 18mm x 30mm x 7mm -

Black Oxide

6809 LLU/CN - ABEC-3, radial (CN Clearance) - 45mm x 58mm x 7mm TH-873 This headset features ACB 36456809 LLU CN Radial Suspension Bearing (CN Clearance) 45mm x 58mm x 7mm This bearing features deep groove design races, with Grade 10 balls and full contact, double lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This size bearing has been used as a suspension pivot bearing by Devinci Cycles and Intense. The Enduro line of bearings are available in high