Key Features
• Frame weight: 685g—Colnago’s lightest to date
• Optimised aerodynamics with 13% smaller frontal area
• Thinner, high-performance tube profiles inspired by Colnago Y1Rs
• Narrower head tube reduces drag and increases airflow efficiency
• Newly designed fork for sharper handling and reduced weight
• Accommodates tires up to 32 mm for versatility across surfaces
• Designed and tested with input from UAE Team Emirates professionals
Technical Specifications
Frame Material: Carbon
Frame Weight: 685 g
Frontal Area: 250 cm²
Fork: New design, lighter with improved steering precision
Tyre Clearance: Up to 32 mm
Use: Road, competitive racing
Aerodynamics: Comparable to top aero-specific frames
Compatibility: Electronic and mechanical groupsets
The lightest and fastest model among the Shimano groupsets, chosen by World Tour professionals
The solution for those seeking good and reliable performance
Specifications
Size 485 unpainted frame: 685g
Weight limit
This model has an overall maximum limit (combined weight of bicycle, rider and load) of 120 kg
Frame kit
Frame (material)
Colnago V5Rs Monocoque carbon frame
Fork (material, section notes)
Carbon fork for disc brakes, integrated cables, Semi-Circular section.
Headset
1"1/8 and 1"1/4 - SLT Treated Bearings
Seatpost
Standard Option
Carbon seatpost, 15mm offset
Sold separately
Carbon seatpost, 0 mm offset
Through axles
Diameter: 12 mm. length 100 mm (front) - 142 mm (rear)
Drivetrain
Shifting system
Shimano Dura Ace R9270 Di2 Disc - 12v
Front derailleur
Shimano Dura Ace FD-R9250
Rear derailleur
Shimano Shadow RD-R9250 12v
Chain
Shimano CN-M9100 12V
Chainrings
Option 1
52-36T
Option 2
50-34T
Cassette
Option 1
11-30T
Option 2
11-34T
Bottom bracket
BSA (English Threaded Bottom Bracket) Shimano
Crank length
Option 1 (Standard for sizes 420 - 485)
170 mm or 165 mm
Option 2 (Standard for sizes 510 - 530)
172.5 mm
Option 3 (Standard for sizes 550 - 570)
175 mm
Brakes
Shimano Dura Ace R9270, 160 mm Front / 140 mm Rear, RT-CL900 rotors
Disc size
160 mm Front/ 140 mm Rear - RT-CL900 rotors
Brake lever
Shimano DURA-ACE ST-R9270
Brake caliper
Standard Flat Mount
Wheels
Option 1
Enve WS SES 4.5
Option 2
Shimano Dura Ace C50 WHR9270
Option 3
Fulcrum Speed 57 carbon
