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Tech advice, any he...
 

[Closed] Tech advice, any help much appreciated.

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[#6060208]

Morning all, posted this yesterday evening but got no response.

Got an On-One whippet coming soon (used frame). Currently has a BB installed but I don;t know how worn it might be.

Q1) Can I put my sram x0 cranks straight through this BB?
Q2) Is this (the MTB one) what it takes if I want a replacement?
Link

Q3)Is the only difference between the two BB's linked above the length of the plastic sleeve that separates the cups? And if so could you use a road one of these if you used the old sleeve from a previous BB? Reason I ask is I have a road one kicking about in the garage somewhere.

Q4) Can you press the cups in with a large flat vice like with a headset and if so can anyone recommend a cheap removal tool?

Any advice is greatly appreciated


 
Posted : 24/03/2014 9:54 am
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Cant see the links...

Shimano HTII/Race Face is different to SRAM GXP
Hope can be converted to run GXP (my preferred option)
SRAM GXP is your other option


 
Posted : 24/03/2014 9:58 am
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I can't get the link to work?

What type of bb is in the frame? If it's gxp then the x0 cranks should fit


 
Posted : 24/03/2014 10:00 am
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Ooops, sorry.

The link was

[url= http://www.chainreactioncycles.com/s?q=bb71 ]Here[/url]


 
Posted : 24/03/2014 10:04 am
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On one says
Bottom Bracket shell Pressfit 92
if it's this one http://www.on-one.co.uk/i/q/FROOCWH/on-one-carbon-xc-whippet-frame
This one from Hope will work and probably last
http://www.hopetech.com/product/press-fit/
need some input form the PF community really


 
Posted : 24/03/2014 10:11 am
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You might struggle, BB92 is Shimano's standard...

There might be some adapters kicking about though, best get googling.


 
Posted : 24/03/2014 10:14 am
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There are BB92/ SRAM bottom brackets on the market. I'd probably get rid of the ones in the frame anyway and fit new


 
Posted : 24/03/2014 10:21 am
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What's the difference between BB72 and BB92?

So I need one of these?

[url= http://www.chainreactioncycles.com/s?q=bb92+gxp ]Link[/url]


 
Posted : 24/03/2014 10:53 am
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BB72 is a roadie one

Yes, you need one of those


 
Posted : 24/03/2014 11:08 am
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After thinking about it, I don't know why I typed that, I had a bike with BB92 she'll with GXP cranks.

BETD do Enduro bearings that for them too from memory, probably a bit longer lasting than the SRAM one!


 
Posted : 24/03/2014 11:14 am