Product Description:

Brand: GUB

Material: 6061 Aluminum, Ceramic bearings

Condition: Brand New, Never Used or Installed

Shell width compatibility: 68mm, 73mm

Thread : BC 1.37" x 24T English Thread

Use: MTB/Road bike, Compatible with 24mm external type cranksets
(Shiman0, FS-A, Hollo.wtech II, Race-Face X-Type series), not suitable for GX-P.

Outside diameter: 41 (+0.05,-0) mm

Inner diameter : 24mm

Weight: 120g

Colors available: Black

NOTE: This BB is compatible with all Shimano cranks, except for Shimano 105 5800.