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2 votes
1 answer
1k views

What replacement for Shimano 105 SM-FC5600 Bottom Bracket

I have a Specialized Tarmac Comp bike from 2010. It has a Shimano 105 SM-FC5600 Bottom Bracket that I want to replace. It makes clicking sounds, after 50.000km of use. I think I can use any shimano ...
Christine's user avatar
  • 364
5 votes
1 answer
932 views

Hollowtech II BB alternative for stripped frame threads [duplicate]

I removed the BB (Shimano BB-93) from my Canondale Trail and found the drive side thread is stripped on BB and frame. See and What are the options for me to replace the BB? Is there an alternative ...
rolinger's user avatar
  • 179
2 votes
1 answer
746 views

Dura-Ace R9100 Bottom Bracket With A Dura-Ace FC-7900 Crankset?

I have just purchased a Dura-Ace FC-7900 crankset and I am trying to find a good, readily available bottom bracket to pair with it. With Shimano's Hollowtech II and Octalink II technologies, will the ...
Smithy's user avatar
  • 53
2 votes
2 answers
724 views

Upgrading a crank set

I presently have a 3x7 speed crankset with a sealed cartridge bottom bracket on my touring bike and want to upgrade to a new Hollowtech II bottom bracket and crankset, specifically, the SHIMANO Claris ...
Chas's user avatar
  • 21