BB and Crankset - A...
 

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[Closed] BB and Crankset - Advise me please

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On my Scott I have managed to bend the XT HT2 crankset in such a way that it chews through the bearings within 3 rides. This means replacing the whole lot.

Not too fussed about weight but do want reliability.

Do I go for anther set of XT cranks as the last pair were okay until the the big crash? Do I revert to a separate BB and set of cranks?

What's the current thinking and what is good out there?


 
Posted : 09/11/2009 10:32 am
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XT

I know it's dull an' all, but mostly it just works, isn't madly expensive, and unless you smack it into something will last ages... 🙂


 
Posted : 09/11/2009 10:36 am
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Seems to reflect my thinking. Just thought I'd see if anything had changed in the last couple of years.


 
Posted : 09/11/2009 10:43 am
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Shimano XT Chainset M770 on CRC for £127. Anyone know of anywhere cheaper?


 
Posted : 09/11/2009 10:44 am
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slx is almost as light as xt and quite a bit cheaper though.


 
Posted : 09/11/2009 10:45 am
 br
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maybe also check your frame BB alignment?


 
Posted : 09/11/2009 10:48 am
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b-r ?

When I came round after the crash my non-drive side crank was off the bike. I put it back on with a large log. It didn't spin too well. I put a new set of external bearings in and everything was fine for the first ride. By the second ride the bearings were knackered. Looking at the axle bit there is a visible bend which is what I think is shagging the bearings.

How to I check the frame/BB alignment. I may be being think but there is no BB as such on the XT HT2s


 
Posted : 09/11/2009 10:52 am
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[url= http://www.merlincycles.co.uk/mountain-bike-chainsets/xt-chainset-26-36-48.html ]XT770@Merlin £125[/url]
[url= http://www.merlincycles.co.uk/mountain-bike-chainsets/shimano-slx-chainset.html ]SLX@Merlin £90[/url]
FWIW I replaced my broken carbon Bontragers with SLX.....


 
Posted : 09/11/2009 10:54 am
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Is it worth the extra £1 per gram saved for xt over slx? Clearly not imo but each to their own. 🙂


 
Posted : 09/11/2009 10:57 am
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Just found some slx for £70 and XT for £113

£43 for what I think are slightly nicer looking cranks. A bit lighter too.

Anything else to recommend spending the extra £43?


 
Posted : 09/11/2009 11:01 am
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Just found some slx for £70

Bugger, where?


 
Posted : 09/11/2009 11:18 am
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http://www.shinybikes.com/product.php?productid=17975


 
Posted : 09/11/2009 11:21 am
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Blimey that's cheap!


 
Posted : 09/11/2009 11:59 am
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£75 when you buy then as there is no free postage. Let's see when they turn up.


 
Posted : 09/11/2009 12:47 pm

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