Profile 30mm BSA Outboard Bottom Bracket - Black

Machined to the highest standard in the USA for use with Profiles Elite AL cranks (or other 30mm spindle cranks).

This BB uses the finest bearings and is supplied with all hardware to fit BB shell widths from 68mm through 100mm. Installed using a standard Outboard Euro tool such as the park tools BBT-29 tool.

Weight: 98g.