Shimano cassette change

Hey guys. I starting the transition to becoming self reliant as far as bike mechanics go and have a quick question regarding cassette change. All of my cassettes are Shimano and I was wondering about the first spacer. I just got a new set of Zipp 808s and they did not come with any spacers, so does the first spacer swap with the cassettte or is it wheel specific? Thanks.

The small-thin spacer stays with the cassette (for shimano)

jaretj
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Hey guys. I starting the transition to becoming self reliant as far as bike mechanics go and have a quick question regarding cassette change. All of my cassettes are Shimano and I was wondering about the first spacer. I just got a new set of Zipp 808s and they did not come with any spacers, so does the first spacer swap with the cassettte or is it wheel specific? Thanks.Wheels do not come with spacers. Each new cassette will come complete and ready to install. The first spacer I think you are refering to is to make up for the difference when using a 10 speed cassette on a 9 speed hub. 10 speed hub bodies are slightly shorter and do not use that first thin spacer. You will need it for the 9 speed hub or the cassette will rattle even after torquing the lock ring.