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@eskay
I need to put a 48T outer on my son's bike for youth gear restrictions but they are not available in the lastest 4 arm asymmetric shimano chainsets.
Does anyone have a black 105/Ultegra chainset surpluss to requirements? It does not need to have any chainrings, just the crank arms (must be hollowtech II though, 5 arm and preferably 110bcd!).
Arm length needs to be 170mm
Thanks in advance