
Fastest Road Bike
The Cannondale SystemSix is the fastest road bike on the planet and the most aerodynamic.
Connecticut-based bike company,Cannondale, could probably make it faster but this one is within the limits of legality set by the Union Cycliste International (UCI).

It uses the most efficient components available on the market or at least close to it; the groupset is Shimano's Dura-Ace Di2 11-speed; the wheelset is the fastest in the world, the HollowGram KNØT64, which can handle wide road tires (26mm); Cannondale's HollowGram SiSL2 with Power2Max NG Eco Power Meter; Vittoria Rubino Pro Speed; and the all-new KNØT SystemBar & Stem / KNØT Carbon Seatpost.
Even if other bikes use these components, the SystemSix can still beat them all thanks to it's extensive wind-tunnel testing.
Frame | Fork | Rims |
ALL-NEW SystemSix, BallisTec Hi-MOD Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axleEnter your text here... | ALL-NEW SystemSix, Ballistec Hi-MOD Carbon, SAVE, Speed Release thru-axle | HollowGram KN0T64 Rim, Carbon, 20h front, 24h rear, 64mm deep, 21mm ID, tubeless ready |
Hubs | Spokes | Tires |
ALL-NEW SystemSix, BallisTec Hi-MOD Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axleEnter your text here... | DT Swiss Aerolite, straight pull | Vittoria Rubino Pro Speed, 700 x 26mm (23c) |
Pedals | Crank | Bottom Bracket |
Not included | Cannondale HollowGram SiSL2, BB30a w/ Power2Max NG Eco Power Meter and Vision rings, 52/36 | Cannondale Alloy PressFit30 |
Chain | Rear Cogs | Front Derailleur |
Shimano Dura-Ace, 11-speed | Shimano Dura-Ace, 11-30, 11-speed | Shimano Dura-Ace Di2, braze on |
Rear Derailleur | Shifters | Handlebar |
Shimano Dura-Ace Di2 | Shimano Dura-Ace Di2 hydro disc, 2x11 | Cannondale KN0T SystemBar, carbon, 8° pitch adjust |
Grips | Stem | Headset |
Prologo One Touch | Cannondale KN0T SystemBar, alloy w/cable cover | Tapered, 1-1/8" upper, 1-1/4" lower bearing |
Brakes | Brake Levers | Saddle |
Shimano Dura-Ace hydro disc, 160/140mm RT900 rotors | Shimano Dura-Ace Di2 hydro disc | Prologo Dimension NACK |
Seatpost | Sizes | |
Cannondale KNØT Carbon, 330mm | 47, 51, 54, 56, 58, 60, 62 |