Unior Bottom Bracket Socket E13 Attaquer Impress technologyHub: ZR1 SLDriver body

Impress technologyHub: ZR1 SLDriver body type: SRAM XDR

labeled for easy access and storage

Inner Diameter: 38

5 Gregarius Pro Cycling Jersey ensures outstanding aerodynamic performance through a modern raglan cut and ribbed sleeve system

Small round holes in the rotor increase the dissipation area of the disk

Unior Bottom Bracket Socket E13 Attaquer Impress technologyHub: ZR1 SLDriver bodyAll models of bottom bracket sockets are precision CNC machined tools for installation and removal of different external bottom bracket cups. They are made of aluminium billet and anodized red for durable finish and precise fit, that wont damage aluminium external bottom bracket cups. Mfr Claimed Weight TBC