[UK] Sell me your old Crank

I am looking for a replacement crank set. I gave my KH to my son, and am now stuck with a 125mm one, which is too short for me. Must be ISIS, and 137mm or longer. Will consider anything Cheap.

Are the 125s KH Moments?

If so then I might be up for a swap

The 125mm Cranks I’ve got now are Quax ones. Will swap if you like or do a deal.

Sorry, not interested in Qu-Ax ones.