Shimano 10 speed cassette spacers

swissnick Posts: 9
edited June 2013 in Workshop
Hi dumb question
Fitting an Ultegra 10 speed cassette . The cassette came with a slim plain spacer on the wheel side of the largest gear. My wheel ( fulcrum ) came with a thick profiled spacer saying to be fitted with Shimano 10 and 11 speed. Do I need to fit both or ditch the small plain spacer that came with the cassette ?


  • Monty Dog
    Monty Dog Posts: 20,614
    Just the one - the one that came with the wheels
    Make mine an Italian, with Campagnolo on the side..