My old and much loved El Kaboing is in need of a replacement rear mech hanger, but the usual suspects that make after-market things do not specify this model, just the generic Salsa brand. I tried asking Salsa direct, but they say they have none left there, sorry! I used to sometimes see the pairs of replacement dropouts on ebay, but nothing for a while. Does anyone know which model number at Wheels or Derailleur Hangers.com would suit this bike? There are a couple that LOOK about right, but wanted to see if anyone else had better knowledge...