MR 21531 LLU MAX - MAX-Design - 21.5mm x 31mm x 7mm AK suspension bearing features Black-Oxide treated

suspension bearing features Black-Oxide treated

Radial bearing generally used as a front hub bearing

This tool is designed to easily and precisely tighten and adjust the bearing preload cap on Shimano cranksets

Campagnolo

The most impressive feature of these bearings is

MR 21531 LLU MAX - MAX-Design - 21.5mm x 31mm x 7mm AK suspension bearing features Black-Oxide treatedMR 21531 LLU MAX MAX Design, Radial Suspension Bearing 21. 5mm x 31mm x 7mm Enduro Bearings pioneered MAX type bearingsover 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 additional balls,