Unior Bottom Bracket Socket BB9000 Giant Jan Sale keeping your seat post clear

keeping your seat post clear of clutter and placing your Blinder Link at the best position for maximum visibility

8mm thickness6-bolt attachmentOne-piece designAnti-corrosion treatmentRotor wear indicators (minimum thickness of 1

perfect pavement or not

Mineral oil compatible

including most Shimano® models with outboard bearings

Unior Bottom Bracket Socket BB9000 Giant Jan Sale keeping your seat post clearAll 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