S6800 LLU MAX - 440C Stainless, MAX-Design - 10mm x 19mm x 5mm TH-873 BKC-0550 - BSA Thread-In

BKC-0550 - BSA Thread-In

BKCJ-0341 - 11 tooth

Inner Race Width - 28

The Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races and then steps up to full 440C stainless steel

Threaded-Extended Inner Race w/Wrench-Flats

S6800 LLU MAX - 440C Stainless, MAX-Design - 10mm x 19mm x 5mm TH-873 BKC-0550 - BSA Thread-InS6800 LLU MAX Stainless Steel, MAX Design, Radial Suspension Bearing 10mm x 19mm 5mm Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX type bearings provide 35 40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The