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bottom bracet

  1. E

    Wanted Looking for NR3's proper cranks

    Hello everybody. I just bought a Giant NRS3, and it doesn't wear the original crankset, with the consequent touch crank-frame (horror :eek:). I need some new cranks and I'm thinking to change the Square BB too (it is 68x113). Well the fun part is that i don't really want to spend more than...
  2. N

    bottom bracket advice

    i have a brand new jawbone chapter 3 frame with a 68mm bb shell which is threaded at both ends looking to go with deity or gusset parts .stuck on what bottom bracket i need do i get a euro? american fitment??? advice please,