Elvedes Twist Fit 2020085 B.B. - BB386 to Campagnolo Ultra-Torque

High Quality Twist Fit Bottom BracketBottom Bracket Shell Diameter: 46mm Bottom Bracket Shell Width: 86mmTo suit the following:BB386 - 24mm BB386 to Campagnolo Ultra-Torque (without bearings) Replacement Parts: Bearings: ELV2019086A word from our friends at Elvedes:"This is a Campagnolo Ultra-Torque bottom bracket, similar to ELV2018070 and ELV2018074 versions. This one fits BB386, for brackets 86mm wide like BB86, but 46mm in diameter like PF30. It's a twist fit version, so it's definitely top notch quality compared to the original press fit bb's. The reason that there are no bearings in this set is because Campagnolo always supplies the Ultra-Torque spindles already including bearings. If one wishes to replace the bearings, they can choose to purchase ELV2019086."