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7 votes
1 answer
670 views

Loose bottom bracket on MTB

The bottom bracket on my MTB is loose. I am able to slide it from side to side as can be seen in this video: https://photos.app.goo.gl/CWmA8afBaA6GtDvq6 It seems to be a pressfit BB I have. I have ...
Lars Høyrup Jensen's user avatar
0 votes
1 answer
115 views

Which Bottom Bracket do i need? 107mm 41

I cant´t find a Bottom Bracket for my Cube two 15 2017. It need a 107mm x 41. Please help me.
Lennart's user avatar
6 votes
2 answers
2k views

Is there empirical evidence that SRAM DUB bottom brackets have longevity issues in the BB86/92 format?

It's well-known that bottom brackets designed for a 30mm spindle and a BB86/92 press-fit bottom bracket shell (41mm internal diameter) will have reduced lifespans due to the very small bearings that ...
Will Vousden's user avatar
  • 4,021
6 votes
3 answers
654 views

30mm bottom bracket and 30mm spindle axle compatibility, should it go in by force?

I am not sure if this is a stupid question or not. Finding compatible parts is not so easy for MTB, after quite a search I found my bottom bracket shell is not so standard, PF107. I bought a Rotor ...
Ricardo Garcia's user avatar
1 vote
1 answer
639 views

Adapter for a Shimano 7000 Crankset to BB30 Pressfit

OK. I am confused with all these BB standards. I'd appreciate it if someone points out the correct adapter for my Opus Allegro 4.0 with a bb86.5 monocoque running on a Tiagra 4600 groupset and FSA ...
Amir's user avatar
  • 397