Bike Forums - View Single Post - help choosing a road crank for a not-a-road bike
Old 06-24-09, 10:50 AM
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Garthr
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Well, it's back to a new crank then The Stronglight Impact is sold with 30/42//52 in Europe. That's a good deal there. Yeah, that's your best option in my opinion.

Super easy to get replacement rings down the road for the 110/74. Easy to get the BB's. What's not to like?

You may need a 113 or 115 BB for your frame. http://www.xxcycle.com/jp400-alloy-cups,,en.php This will take some trial on your part. If I was installing it, I'd get the 113 BB and a 1, 1.5 and 2mm BB spacer. That said, I don't know your frame at all, so I cannot be sure.

You would need a road triple FD, I believe the rings are too big for XT FD's.

Hope that helps.


Last edited by Garthr; 06-24-09 at 10:54 AM.
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