MR 15267 LLU/LLB A5 CN - ABEC-5 Radial Bearing (CN Clearance) - 15mm x 26mm x 7mm but will become faster and

but will become faster and smoother with time and use

Bearing Bottom Bracket for 68 or 73mm BSA framesets and 30mm Cranksets

while the other ceramic-hybrid options will only get slower

Weight - 31g

You may find the following tools useful for installation and servicing:

MR 15267 LLU/LLB A5 CN - ABEC-5 Radial Bearing (CN Clearance) - 15mm x 26mm x 7mm but will become faster andMR 15267 LLU LLB A5 CN ABEC 5 Radial Bearing (CN clearance) 15mm x 26mm x 7mm A radial bearing generally used as a hub bearing and can be used as a pivot bearing, though the MAX type version of this bearing is better suited for suspension use. This ABEC 5 bearing features deep groove design races, with Grade 10 balls, dual lip, full contact LLU seals facing outwards to withstand daily abuse of use and the elements, and to contain 90% fill with Mobil