HSC ceramic BB42 bottom bracket BB30 to BB24

HSC BB30 to Shimano Ceramic BB (BB42)
Convert BB30 frame to accept Shimano 24mm Cranks

HSC BB30 to Shimano ceramic bottom bracket (BB42) allows the installation of conventional 24mm spindle cranks in BB30 frames.

Brand new designed CNC cups with lighter weight and more strength

ABEC 7 standard alloy steel bearing races

Grade 3 Si3N4 ceramic balls - highest precision in the market

Kluber grease Kluber grease

Specially designed Nylon bearing retainer for
more shock absorbing and less friction

Light touch rubber seals -
super smoothness

Weight: 91 g

Frame requirements:
BB30 standard frame (bearings directly pressed into the frame) with shell ID 42mm, width 68mm
i.e. Cannondale,BMC SLR01,BMC RM01 etc.

Crank compatibility:

Dura Ace 9000, Dura Ace Di2 (7900), Dura Ace (7900/7800), Ultegra 6800, Ultegra Di,Ultegra (6700/6600), Ultegra SL, 105 10 (5600/5700), Shimano Compact, FSA Gossamer etc, 24mm spindle cranks

RRP: $160
Online price: $140

1 year free replacement warranty*

Free shipping worldwide^
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