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ISIS BB Sizing - Trek 1.5

ExeterSimonExeterSimon Posts: 830
edited September 2009 in Workshop

Can anybody help me with the sizings of ISIS BBs?

I have a Trek 1.5 2009 model and despite the tapered BB and FSA Vero cranks I'm more than happy.

So I tootled off to Chain Reaction and bought the FSA SLK Carbon Chainset: ... elID=41436

Now I need to find a decent ISIS BB...but road BBs don't seem to be as straight forward as MTB BBs.

Does anyone know what size BB I need?

Whyte 905 (2009)
Trek 1.5 (2009)
Specialized Stumpjumper FSR Comp (2007)
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