Chicken Cyclekit

Campagnolo Chorus Square Taper Bottom Brackets

Type: Chorus B/B Bsa 102mm

A lightweight hollow axle bottom bracket that runs on three sealed cartridge bearings, two on the drive side and one on the non-drive side.

Italian quality and craftsmanship, with light alloy cups and a hollow chromoly steel axle, designed for Record or Chorus square taper from 1995 on.

The unique axle taper on this bottom bracket means that they are not compatible with Shimano.

  • CUP THREAD: BSA (1.37" x 24 tpi) or Italian (36mm x 24 tpi)
  • MATERIAL: 7000 series aluminium alloy
  • AXLE: 17mm Heat Treated Hollow chromoly axle
  • AXLE LENGTH: 102mm with no offset
  • WEIGHT: 220g
Type: Chorus B/B Bsa 102mm

Product information