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Feet back and spread 'em!
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Discussion Starter · #1 ·
Hey i recently got a nice baby blue ferrous frame in exchange for my cracked Rig...such a deal, right? but the BB/crank from the rig are too narrow for the ferrous, the crank arms hit the chainstays! why is the rear triangle of this thing so wide? the seat stays are even wider!

so what BB/crank combos work in y'all's experience? i think the (complete bike) ferrous uses a 2-piece crank? not sure of the details. my existing is an isis BB of 109mm width (measured it) and widest i found is a 118, which is think will give me an RCH of clearance on each side.
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