Średnica mufy suportu

•  1,37" x 24TPI (1)
•  41 mm (2)
•  46 mm (1)

Średnica osi suportu

•  22/24 mm (SRAM/TRUVATIV GXP) (1)
•  24 mm (SHIMANO) (5)
•  29 mm (SRAM DUB) (1)
•  Kwadrat (2)
•  Octalink (2)