Campagnolo Power-Torque Bottom Bracket Cups
The Power-Torque BB outboard cups install in a standard threaded bottom bracket shell. They simply install with a standard Campagnolo outboard bottom bracket cup tool. There is a cartridge bearing in the left side cup while the bearing for the right side resides with the crank. Choose from English (BSC) or Italian thread and install.
The Power-Torque system features a full length spindle fixed into the right crank arm. The splines on the left arm slides on to the spindle and is held in place with a single 14mm bolt. The right side sealed bearing is attached to the crank and the left side is installed in the Power Torque BB cup.
- Cartridge bearing in left side cup
- Alloy cups with anti-corrosion treatment
- Compatible with Power-Torque cranksets only
- 72 grams
- Made in Italy