The new BOX Four crankset has it all at an amazing price. Comes with an external sealed bearing BOX bottom bracket and is available in 160, 165 and 170mm lengths.

Cold Forged Construction

4-bolt 104 BCD Spider

24mm chromoly spindle

6061 T-6 Aluminum External BSA BB Included

Dual pinch bolts for even clamping force

Laser-etched graphics

Sizes: 160, 165, 170mm

Colour: Matte Black