The products mentioned in this article are selected or reviewed independently by our journalists. When you buy through links on our site we may earn an affiliate commission, but this never influences our opinion.

Cannondale Supersix Evo 105 review

The SuperSix Evo proves that if it ain’t broke, don’t fix it, and continues to deliver

Our rating 
4.5 out of 5 star rating 4.5
GBP £2,225.00 RRP

Our review

A great all-round road bike and with this wheelset upgrade it’s the perfect racer
Pros: Upgraded wheelset, ride quality, composure
Cons: Alloy seatpost and limited availability
Skip to view product specifications

The SuperSix Evo has been Cannondale’s core road race bike for a while, and shows no sign of slowing down. Education First’s Alberto Bettiol won the 2019 Tour of Flanders on his rather more highly specced Evo. Although my test criteria doesn’t stretch to the heady heights of WorldTour machinery, the Evo’s abilities can be experienced for far less.

Advertisement MPU reviews

Based on the standard £1,799 SuperSix Evo 105, this bike gains Cannondale’s Hollowgram Si carbon clinchers insead of its usual aluminium Fulcrum Racing Sports. While you won’t find this exact combination on Cannondale’s website, it is available at individual dealer’s discretion while stocks last.

To offer the bike at this price the Hollowgram Si carbon wheelset is included as a £425, half price upgrade.

Alloy handlebar on Cannondale Supersix Evo 105
Cannondale’s own alloy bar.
David Caudery/Immediate Media

Race performance is hugely influenced by wheels and tyres, and these 35mm tall carbon clinchers are 17mm wide internally, making for aerodynamic wheels that maintain low rotational mass with great agility.

This Evo has a Shimano 105 groupset, but also Cannondale’s lightweight Si crankset, with 52/36 FSA chainrings. The bar, stem and seatpost are all Cannondale’s own alloy items, and it’s topped with a Prologo saddle.

When the majority of road frames are semi-compact, it’s refreshing to climb aboard one with a horizontal top-tube and classic lines. Those lines do affect how the bike fits, though, with a shorter head-tube and less exposed seatpost than semi-compact designs.

If you want to race, the lower position made possible by a shorter head-tube is ideal; you may wish to swap the supplied 25mm tall headset top cap for a shorter one.

At the other end, the amount of exposed seatpost could be 50 percent less than other frame styles. Cannondale addresses this with its 25.4mm seatposts, the reduced diameter flexing readily over a shorter length.

Cannondale Supersix Evo 105 crankset
Lightweight Si crankset.
David Caudery/Immediate Media

The SuperSix Evo has always had brilliant ride quality, thanks to its heavily shaped SAVE stays and matching fork. Even with a stubby alloy seatpost, and almost overly padded saddle, it’s easy to settle in for the long haul.

The 25mm Vittoria Zaffiro Pro Slick tyres measure 26mm, and with a little over 80psi inside, they’re supple and grippy, exuding cornering confidence.

With the advent of discs we brake less often on carbon rims, but the Hollowgram Si wheels scrub speed and stop quickly with consistent brake feel and no grabbing. Repeated firm, late braking gave reliable results and when accelerating with intent out of corners, the Evo felt far more eager to go again than my legs.

The gearing is ideal for modern competition and 105 is well up to going racing, with positive operation and great feel from the controls.

I like the fact that the Evo’s gear cables run externally beneath the down tube for ease of maintenance. Be sure to trim your rear brake outer casing to the correct length though because there’s a stop where it enters the head-tube on its way to the rear caliper, and overlong casing creates sprung back pressure on the handlebar.

Cyclist riding Cannondale Supersix Evo 105
Looking for a bargain of a first race bike? Get down to your Cannondale dealer.
Russell Burton

The Evo’s composed ride feel masks its speed, and I was surprised to cover my test circuit quicker than usual without seemingly trying harder.

Highly capable in a sprint, it’s also an impressive climber in this spec, and feels assured on the descents, with predictably crisp handling.

Cannondale Supersix Evo 105 geometry (56cm)

  • Seat angle: 73.5 degrees
  • Head angle: 73.1 degrees
  • Chainstay: 40.5cm
  • Seat tube: 57.6cm
  • Top tube: 56.1cm
  • Head tube: 15.5cm
  • Fork offset: 4cm
  • Trail: 6.1cm
  • Bottom bracket drop: 7.1cm
  • Bottom bracket height: 26.9cm
  • Wheelbase: 989mm
  • Stack: 56.7
  • Reach: 39.3cm
Advertisement MPU reviews
  • Price without wheel upgrade: £1,800 / $1,900 / AU$3,399

Product Specifications


Price br_price, 5, 3, Price, GBP £2225.00
Weight br_weight, 5, 6, Weight, 7.8kg (56cm), Array, kg
Brand br_brand, 5, 10, Brand, Cannondale


Available sizes br_availableSizes, 11, 0, Available sizes, 50, 52, 54, 56*, 58, 60cm
Bottom bracket br_bottomBracket, 11, 0, Bottom bracket, Cannondale alloy PressFit 30
Brakes br_brakes, 11, 0, Brakes, Shimano 105 dual pivot
Cassette br_cassette, 11, 0, Cassette, Shimano 105 11-30
Chain br_chain, 11, 0, Chain, Shimano HG X11
Cranks br_cranks, 11, 0, Cranks, Cannondale Si with FSA 52/36 chain rings
Fork br_fork, 11, 0, Fork, SuperSix EVO, BallisTec Carbon, SAVE
Frame br_frame, 11, 0, Frame, SuperSix EVO, BallisTec Carbon, SAVE
Handlebar br_handlebar, 11, 0, Handlebar, Cannondale C3 compact, 6061 alloy
Headset br_headset, 11, 0, Headset, SuperSix EVO
Rear derailleur br_rearDerailleur, 11, 0, Rear derailleur, Shimano 105
Saddle br_saddle, 11, 0, Saddle, Prologo Nago RS STN
Seatpost br_seatpost, 11, 0, Seatpost, Cannondale C3, 6061 alloy
Shifter br_shifter, 11, 0, Shifter, Shimano 105
Stem br_stem, 11, 0, Stem, Cannondale C3, 6061 alloy
Tyres br_tyres, 11, 0, Tyres, Vittoria Zaffiro Pro Slick 25mm
Wheels br_wheels, 11, 0, Wheels, Cannondale Hollowgram Si