Box One Bottom bracket Two Euro

The BOX Two M30 external bottom bracket is designed to be used exclusively with BOX M30 cranksets featuring a 30mm axle. It is ONLY suitable for frames with internal threaded bottom brackets designed to accommodate Euro BSA/BSC type bottom brackets. It comes with CNC machined Aluminium cups and sealed cartridge bearings for smooth and frictionless pedalling.

FEATURES:
• Type: External Euro
• Housing diameter: 34.5mm
• Axle diameter: 30mm
• Threading: BSA/BSC
• Width: 68/73mm
• Forged and machined Aluminium cups 6061-T6
• Sealed cartridge bearings
• Weight: 110g

COMPATIBILITY:
• For frames with Euro BSA/BSC bottom bracket
• For cranksets with a 30mm axle