Description

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.

**FEATURES:**

* 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

**CAMPAGNOLO PART NUMBERS**

CP810: BB99-CH02IT (102mm Italian)

CP811: BB99-CH02BC (102mm BSA)