KP6A - MAX-Design, Extended Inner Race, ABEC-3, Radial, Suspension Bearing - 3/8 x 7/8 x 5/16 ABEC-5 Bottom Bracket Bearing Kit

ABEC-5 Bottom Bracket Bearing Kit for 30mm cranksets with BB30 framesets

Static load - 854lbf / 3

CNC machined 6061 T6 aluminum topcap headset bearing preload adjuster with integrated stainless steel bolt and cover

Moly Disulphide lubricated lower oil seals move quicker

radial bearing featuring black-oxide treated 52100 High-Carbon chromium alloy races paired with Grade 5 Silicon-Nitride Ceramic balls with 90% fill

KP6A - MAX-Design, Extended Inner Race, ABEC-3, Radial, Suspension Bearing - 3/8 x 7/8 x 5/16 ABEC-5 Bottom Bracket Bearing KitKP6A MAX Design, Extended Inner Race, ABEC 3, radial suspension bearing 3 8 x 7 8 x 5 16 Enduro bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. These bearings have 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. The additional balls, combined with deep race grooves in