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Bike Forum
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Im looking to buy a TT bike that has Ultegra 6800, which is handy as i have 6800 SAtages power meters on my road bikes already.I have 52/36 (170mm) on my road bikes, but the TT comes with, unsurprisingly, 53/39, only in 165mm. So my plan is to take the 170 cranks off a road bike, and put them on the TT bike - will i be able to transfer the 53/39 rings onto the 170mm crankset (the one that currently has 52/36 on), and vice versa? I think i can but does someone know for certain?
Posted : 08/12/2017 9:36 pm
Yes
Posted : 08/12/2017 9:42 pm
Yes
Posted : 08/12/2017 9:46 pm
No*
*Yes I suppose, but in order to avoid being drummed out of TTclub you really need at least a 56 on there, with 180 cranks
😀
Posted : 08/12/2017 10:01 pm