GUB -68 ceramic axis Titanium red blue and gold black

Description:
Name:GUB C68 Ceramicbottom bracket
: red,blue,black,gold,gray
Material: 6061 Aluminum alloy+Ceramicbearings
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.
Thread :BC 1.37" x 24T English Thread
BB shell width compatibility:68mm,73mm
Outside diameter: 41 (+0.05,-0) mm
Inner diameter: 24mm
weight: 120g


Features:
Smooth, Especially ceramics Peilin axis, Greatly improved abrasion resistance Not easy to rust ),Its lubricating, Let you Easier to play in riding competitions, More effort



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