Bottom bracket euro

The Euro ELEVN external bottom bracket features high precision bearings for frictionless pedaling and optimized power transfer. It features CNC machined aluminum cups for a better fit inside the bottom bracket. It is only suitable for frames with internally threaded bottom brackets designed to accommodate Euro BSA/BSC type bottom brackets.

FEATURES:
- Type: Euro external
- Housing diameter: 34.5mm
- Axle diameter: 24mm
- Thread: BSA/BSC
- Width: 68/73mm
- Cuvettes Aluminium 6061-T6 CNC machined and anodized
- Sealed ring bearings
- Weight : 107g
- Sold with 3 spacers