Unior Bottom Bracket Sockets S3-Cat-Fidlock Continue on the whole circumference

Continue on the whole circumference

allowing you to store your extra tube

a loud ‘CLICK’ and a 3° free-movement tells when the torque value has been reached

Works with Shimano Steps E6100

Unior Bottom Bracket Sockets S3-Cat-Fidlock Continue on the whole circumferenceAll 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. Knurling on the side of the socket creates better grip when threading cups by hand, meanwhile 1 2" square drive makes it easy to use with torque wrenches, ratchets and