Shimano Dura-Ace Crankset Crank Length:172.5mm The custom drawn A

The custom drawn A

Rouvida comes in two configurations: road and gravel

From first track to final rep

Perfect carb ratio

and ever-increasing tire widths

Shimano Dura-Ace Crankset Crank Length:172.5mm The custom drawn AThe HollowTech II 12 speed Dura Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders Hollow outer chainring, giving vast improvements in rigidity and increased weight savings The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load These industry leading HollowTech II 4 arm cold forged