Unior Bottom Bracket Socket T47 E1 4-way stretch fabric with engineered

4-way stretch fabric with engineered airflow zones for all-day riding comfort

Rider weight limit 100 kg

It's pure drivetrain dynamite

A dual-sided power measurement system calculates total watts with unbeatable battery life

When you're ready to make a repair

Unior Bottom Bracket Socket T47 E1 4-way stretch fabric with engineeredAll 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