Campagnolo Record Bottom Brackets

Three, sealed cartridge style, bearings; two on the chain ring side and one on the non-drive side.
Campagnolo's lightest bottom bracket; weighs just 190 grams.
17 mm, hollow cro-moly steel 102 mm spindle fits 8, 9 and 10 speed, Campy Record and Chorus two ring cranks, from 1995 to present.
Spindle mid-section is oversized to increase stiffness and reduce weight.
Unique taper is not interchangeable with Shimano.
Removable cups are machined from 7000 series aluminum alloy and are easily replaceable.
Comes with British (1.37 inches x 24 threads per inch) or larger diameter Italian cups (36 mm x 24 threads per inch). Spindles are identical and always 102 mm long.