Cassette Spacers

Problem Solvers Cassette Spacers are designed for cobbling together or converting your old cassettes. These spacers help you fine-tune cassette positioning on your freehub.

• 2mm thick spacer for cassette adjustments
• Options include an 11-speed freehub body conversion spacer for 10-speed cassettes on 11-speed freehubs
• Available in a 3.0mm black anodized cassette spacer
• Includes a 4.5mm anodized alloy spacer for 7-speed cassettes mounted on 8/9-speed hubs
• Also offered as a 3.5mm thick spacer with 37.5mm outer diameter