Cannondale SuperSix EVO LAB71 Frame – Series 0 Carbon Gen 5

The Cannondale SuperSix EVO LAB71 Gen 5 frame represents the absolute pinnacle of Cannondale racing technology. Made from Ultralight Series 0 Carbon, it is the lightest and most advanced frameset ever produced by the American brand, designed to offer maximum stiffness, aerodynamics, and pedaling response.

Designed for the highest level of road racing, this frame combines low aerodynamic drag profiles, full cable integration, and modern standards to ensure maximum performance uphill, on flats, and during sprint phases.

A pure racing platform, developed for those who want to build an ultralight and aero top-of-the-range road bike.

Technical Specifications

Frame

• LAB71 SuperSix EVO, Gen 5

• Ultralight Series 0 Carbon

• 12x142mm thru-axle

• BSA 68mm threaded bottom bracket

• Flat mount brake attachment

• Integrated seat post clamp

• UDH (Universal Derailleur Hanger)

• Cannondale System Bar integrated handlebar included (select size in order notes)

Fork

• LAB71 SuperSix EVO, Gen 5

• Ultralight Series 0 Carbon

• Integrated crown race

• 12x100mm thru-axle

• Flat mount brake attachment

• Internal cable routing

• Delta steerer tube 1-1/8" - 1-1/4"

• 55mm offset (sizes 44-54cm)

• 45mm offset (sizes 56-61cm)

Headset

• Integrated, 1-1/8" - 1-1/4"

Seatpost

• Cannondale C1 Aero 40 Carbon V2

• Titanium Hardware

• 0mm offset (44-54cm)

• 15mm offset (56-61cm)

Please Note

Technical specifications may change without notice based on component availability.
Product images are for illustrative purposes only and may not perfectly reflect the described features.

If you are looking for an ultralight, aero carbon road bike frame, ready for a high-end project build, the SuperSix EVO LAB71 Gen 5 is the uncompromising choice for WorldTour-level performance.

Do you want to receive your bike ready for use? Don't forget to add the bike assembly service at the time of purchase! Discover all the details here: Francesconi bike assembly

A Complete Guide to Bike Sizes

Foreword: Not all bike sizes are the same

Each type of bike has a specific frame and often uses a different size scale. For example, a road bike with a 54cm frame might be considered a medium size by one brand, but a large by another.

Bicycle adjustment margins

Some types of bikes, like gravel bikes, offer a wide range of adjustments, adapting to different body types. Other models, however, have limitations in this regard. This is an important aspect to consider.

How to use size charts

We've created a simple guide to help you find the right bike size:

1. Check out our size charts for each bike type.
2. Learn more with specific tips to help you make the right choice.

Size Charts: Find Your Perfect Bike

Gravel and road bikes

Sizes are based on the length of the top tube (in cm), which determines the reach of the bike.

For gravel, measurements may vary slightly due to different geometries, but remain similar.

Mountain bike

MTBs are measured in inches, based on the seat tube.

Sizes also vary depending on the type of MTB: full-suspension , hardtail or fat bike .

Children's bikes

The size depends on the size of the wheels, often associated with age:

What to do with half measures?

If you are between two sizes:

• Comfort : Choose the larger size.
• Performance : Go for the smaller size.

Final tips for choosing

1. Consult the manufacturer's instructions : Always check the brand's guidelines.
2. Ask an expert : a specialized workshop can help you choose based on your height, ideal reach and goals.
3. Test the bike : If possible, test the model you intend to purchase.