Vélo route Colnago Y1Rs Disc Shimano Dura-Ace Di2 12v Enve WS SES 4.5 DARK

The Colnago Y1Rs Disc Shimano Dura-Ace Di2 12v Enve WS SES 4.5 DARK has been designed with one simple objective in mind: to maximise speed. This ultra-aerodynamic road bike combines all the expertise of Colnago in a frame developed for top-level competition. It is capable of delivering exceptional performance on fast courses, nervous classics or the most demanding stages.

The work carried out on the Y1Rs carbon frame limits air resistance while maintaining impressive rigidity during relaunches and sprints. Every element of the bike contributes to this quest for performance, from the fully integrated cockpit to the specific frame profiles studied in the wind tunnel. The result is a bike that is particularly stable at high speeds, precise when changing direction and extremely efficient when the pace picks up.

The assembly with Enve WS SES 4.5 carbon wheels adds an even more versatile dimension to the package. Thanks to their differentiated profile and excellent lateral stability, they offer fast, fluid handling on both long rolling sections and hilly terrain. Their high efficiency means that the aerodynamic potential of the Y1Rs can be exploited to the full, while maintaining healthy, precise handling.

The Shimano Dura-Ace Di2 12-speed transmission completes this premium package, delivering impeccable performance. Gear changes are quick, quiet and ultra-precise, while the disc brakes ensure total control in all conditions. With its sleek, sober DARK finish, the Colnago Y1Rs boasts an exclusive style perfectly in keeping with its temperament as a pure racing bike.

Please note that the photo is for information only, as this bike is fitted with a Shimano Dura-Ace Di2 groupset.

Technical specifications :

Frame :

- Frame: Colnago Y1Rs carbon
- Fork: Bayonet fork for disc brakes, integrated cables

Drivetrain:

- Crankset: Shimano Dura-Ace 12v / Cranks 170 mm (42, 45.5, 48.5), 172.5 mm (51, 53), 175 mm (55, 57)
- Cassette: Shimano Dura-Ace 12v
- Chain: Shimano Dura-Ace 12V
- Handles: Shimano Dura-Ace Di2 12v
- Front derailleur: Shimano Dura-Ace Di2 12v R8170
- Rear derailleur: Shimano Dura-Ace Di2 12v
- Bottom bracket: BSA Shimano

Braking :

- Brakes: Shimano Dura-Ace
- Discs: Shimano Dura-Ace, 160 mm front, 140 mm rear

Components:

- Integrated handlebar/stem: Integrated cockpit Colnago CC.Y1
- Seat: Prologo Novus Mg or Selle Italia Dimension
- Seatpost: Colnago carbon, 15 mm offset
- Bottle cage: Colnago (1x)

Wheels :

- Wheels: Enve SES 4.5
- Tyres: Pirelli PZero Race TLR 700x28

General information :

- Colour: DARK / Black
- Sizes: XS, S, M, L, XL
- Weight: 7.2 kilos
- Brand: Colnago