Stans No Tubes 11s to 10s Cassette Spacer (1.8mm)

Stans No Tubes 11s to 10s Cassette Spacer (1.8mm) is the perfect solution for riders who need to adapt their 8, 9, or 10-speed cassettes for use on 11-speed freehubs. This spacer makes it easy to run older cassette configurations on newer hubs, and it also allows compatibility with XD cassettes on XD-R freehubs. Whether you’re upgrading your bike or swapping out cassettes, this spacer ensures seamless performance and proper fitment for a variety of setups, including SRAM 11-42 and 11-50 MTB cassettes.

• 1.8mm freehub spacer to use 8/9/10 speed cassettes on 11 speed freehubs.
• Also allows use of XD cassettes on XD-R freehubs.
• Many 11/12 speed MTB cassettes also need this spacer for use on 11 speed freehubs. Specifically SRAM 11-42 and 11-50 cassettes.