Radio External Euro Bottom Bracket
The Radio Raceline Euro external bottom bracket is designed for use in frames with threaded cups and 24mm crank spindles. The External Euro Bottom Bracket set uses fully CNC-Machined 606-T6 alloy cups with external mounted bearings.
- Fits 68 - 73mm BSA standard bottom brackets
- Spacers included
- Compatible with 24mm spindle cranks
