These 6061 alloy handles snap on to the 15 mm (or 5/8) stainless nuts
Bearing Bottom Bracket for PF30 Framesets and 30mm Cranksets (old spindle length standard less than 90mm)
S6803 LLU MAX - Stainless Steel
They are pressed into precision-machined Torqtite cups
XD15 Ceramic-Hybrid Bearing Bottom Bracket for BB386 framesets and SRAM DUB cranksets
398 LLU MAX-EE - MAX-Design, Double-Row, Extended-Race, Angular-Contact, Suspension Bearing - 8mm x 19mm x 10/13mm 428420 These 6061 alloy handles snap398 LLU MAX EE MAX Design, Double Row, Extended Race, Angular Contact Suspension Bearing 8mm x 19mm x 10 13mm Enduro bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX bearings provide 35 40% more load capacity than standard Angular Contact bearings by employing a special design where the maximum number of balls (full complement) are inserted into the bearing, via a