How does Shimano Di2 Actually Work Electronic Shifting 101
Equipped with Shimano Dura Ace 7400 (2×8 speed) components. Sometimes it can also take 3-4 weeks. Equipped with Shimano Dura Ace 7400 (2×8 speed) components. As I found some of these frames on google and they show a MAX tubing decal, it is also possible that it is Columbus MAX (this frame also has ovalized seat and down tube in the bottom bracket area).