Bottom bracket Ex-1 Euro

Offering an excellent quality/performance ratio, the Euro PROMAX EX-1 external bottom bracket features sealed bearings for friction-free, sealed pedaling. It features CNC machined aluminum cups for a better fit inside the bottom bracket. It is only suitable for frames with internally threaded bottom bracket designed to accommodate Euro BSA/BSC type bottom brackets.

FEATURES:
- Type: Euro
- Housing diameter: 34.5mm
- Axle diameter: 24mm
- Threading: BSA/BSC
- Width: 68/73mm
- Aluminium cups 6061-T6 CNC machined
- Sealed bearings
- Weight: 103g
- Sold with 3 spacers

COMPATIBILITY:
- For bottom bracket frames Euro BSA/BSC
- For bottom brackets with 24mm axle