- BB89.5 & BB92/392EVO MTB Bottom Bracket
- Adapts the BB392 bottom bracket to fit FSA BB392EVO cranksets.
- Stainless Bearing
- 88.8g
PLEASE NOTE: For BB89.5, make sure to purchase this spacer (23000010000010) in order for it to be compatible. The spacer does not automatically come with this specific BB. You only need ONE spacer.