• 12-05-2016
    Swapping Jockey Wheels Sram NX
    Does the number of teeth actually matter?
    Now I'm tempted to change the jockey wheels purely for aesthetics to match the colour of my bike (because I'm a pansy like that).
    But most of the coloured aluminium jockey wheels I've found are 11 tooth. The wheels on mine are, if I've counted correctly, 12 and 14.

    Will that affect shifting?
  • 12-05-2016
    Try it and let us know. Be sure to adjust the B tension for the right gap between pulley wheel and cassette.