I will be replacing my crankset on my 2011 Surly Long Haul Trucker 56cm.My bike has around 8000 miles on it and I think its time for a change.My stock bottom bracket is 68x118mm and the crank 26,36,48 with 175mm crank arms.The crank I am getting is the the Velo Orange Grand cru 110 triple 24,34,48 with 175mm arms.My question is,at the VO website they recommend a 68x124 mm BB for most bikes but will that work for my set up.Im worried i'll have a problem finding a BB that'll will work.