• material: machined aluminum
• suitable shaft: round or D-shaped x 6 mm
• outer diameter: Ø 25,4 mm
• thickness: 9,2 mm
• six mounting holes with through threads (M3)
• shaft tightening with two screws (M3)
• fits e.g. Pololu 80 and 90 mm wheels

Note! Includes two disks, a hex key and six M3 headless set screws. Sold in pairs.