• Fluid Drive 5/6/7-speed freewheels for use with indexed drivetrains
• Zinc-plated steel sprockets w/engineering polymer spacers and locking
• Standard screw-on freewheel fitting only
• Finish: Zinc-plated
• Zinc-plated steel sprockets w/engineering polymer spacers and locking
• Standard screw-on freewheel fitting only
• Finish: Zinc-plated