Brook is known for his flat pedal assault and he's used Burgtecs for a while now. They're burly and dependable and that counts more than anything else during a World Cup race run. He runs Shimano Saint Cranks that are 165mm length and the chain stays on thanks to the MRP G3 chainguide.
Use keyboard arrow keys to browse the gallery.
Swipe to browse the gallery.
Pro Bike Check: Brook MacDonald's Trek World Racing Session 9.9