Unior Bottom Bracket Socket T47 Attaquer Manufacturing: CNC machined from 2014

Manufacturing: CNC machined from 2014 T6 aluminiumBar Diameter Options: 31

Seal Head)

Glass filled nylon / polycarbonate construction

Shifter compatibility: Shimano Deore Di2 shifter SW-M6250

Unior Bottom Bracket Socket T47 Attaquer Manufacturing: CNC machined from 2014All models of bottom bracket sockets are precision CNC machined tools for installation and removal of different external bottom bracket cups. They are made of aluminum billet and anodized red for durable finish and precise fit, that wont damage aluminum external bottom bracket cups. 1 2 square drive makes it easy to use with torque wrenches, ratchets and fixed handles. Mfr Claimed Weight TBC