Shimano Dura-Ace 12 Speed Double Chainset Racks frame-integrated hydration and storage help

frame-integrated hydration and storage help keep you fueled

The fi'zi:k Argo Adaptive R3 with K:ium alloy rails is available in 140mm (224g) and 150mm (230g)

Handlebar : Lo-Rise MTB handlebars

Snap System™

Shift cables are routed under the bar tape: re-development and positioning of the internal mechanism in combination with Polymer coated cables have made this possible

Shimano Dura-Ace 12 Speed Double Chainset Racks frame-integrated hydration and storage helpDescription The 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