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Bottom Bracket
Happy New Year fellow riders :)
Last month I got a great deal on a Blue RC8 road bike (It came with a mix of FSA and 105 parts) and my plan is to build it up piece by piece. I did some searching online and can't find out if my bike has a BB30 bottom bracket or something else. This is what it says on the website: •Aerus Conquest T700 high modulus carbon Mono Box bottom bracket shell Trying to figure out if I can buy any 170mm crank with BB30 or if it has to be something special. The hubby and I are trying to work on our own bikes and learning how to piece things together etc... so far I can install a headset, change my own tire and wrap my bars :) slow process but getting there. Any help would be appreciated. Cheers |
BB30 is non threaded and takes 42mm OD bearings that press in. So it's a 42mm hole.
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Thanks Shuke... are cranks going to be easy to find or will it take some work? Will I have to look for something specific that says "english threaded?" Thank you so much
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English threaded cranks are probably going to be easier to find than BB30. They're pretty common.
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Originally Posted by xqwisit
(Post 12048755)
Thanks Shuke... are cranks going to be easy to find or will it take some work? Will I have to look for something specific that says "english threaded?" Thank you so much
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I think, but I'm not sure (I could probably google this, but eh, what fun would that be?) that english threaded BB's are marked with the "1.37 x 24 TPI" while Italian BBs aren't. Not totally sure, but I think this is accurate.
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English, BSA, ISO, are all the same. They are extremely common. Almost every crank comes in english/BSA. Try Shimano, SRAM or FSA.
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