FSA Polycarbonate Headset Spacer Kit 1Splash Of Color Add a splash of color to your ride with FSA's colorful headset spacers. These spacers for 1-1/8" headsets are constructed of durable polycarbonate. A bag of 10 spacers is more than enough for most bicycles, and may be enough for two bicycles, depending on how many spacers you want. Features Constructed from durable polycarbonate Available in numerous colors to add a splash of color to your bike Pack of 10 so you can space out your stem as much as you need | Fsa | Polycarbonate Headset Spacer Kit 1 10Mm Green