Cytronex Electric Powered Cannondale Super Six Ultegra 2010


The World's lightest full size electric bicycle at 12.9Kg

This new Cytronex electric conversion was designed for the Gadget Show (broadcast 16th November 2009). Click here to see what Ortis Deley had to say about it. This pro-level bike is based around Cannondale's race team frame - the Super Six. Now available by special order.

If you want to get to your destination fast - this is the ultimate electric power assisted bicycle. Including carbon frame, the new Shimano Ultegra group set, superb Busch & Muller Cyo lights and top of the range Sigma trip computer.

Fitted with Cytronex Electric Power assistance for multi geared bikes, when you want electric assistance just press the right hand Boost button. You can either select full power on the left or low speed for steep hills, cycle paths or sightseeing. Whenever you depress the rear brake lever or push the Boost button again the power stops immediately. For safety you need to press the Boost button to start again.


  • Frame: Super Six Carbon
  • Fork: Cannondale Super Six Carbon
  • Rim front: DT Swiss RR 1.2
  • Rim rear: Mavic Ksyrium Elite
  • Hub front: Cytronex freewheel electric motor hub
  • Hub rear: Mavic Ksyrium Elite
  • Tyres: Schwalbe Ultremo, 700x23c
  • Pedals: N/A
  • Crank: FSA SL-K Light Carbon BB30, 34/50
  • Chain: Shimano Ultegra 6700
  • Rear Cogs: Shimano Ultegra 6700, 12-25
  • Bottom Bracket: FSA BB30
  • Front Derailleur: Shimano Ultegra 6700, Clamp 34.9mm
  • Rear Derailleur: Shimano Ultegra 6700
  • Shifters: Shimano Ultegra 6700
  • Handlebars: FSA Wing Pro Compact, 31.8mm
  • Stem: FSA OS-99 (31.8mm, 1.125")
  • Headset: Cannondale Super Six, 1.125-1.5", Carbon Top Cap
  • Brakeset: Shimano Ultegra 6700
  • Brakelevers: Shimano Ultegra 6700
  • Saddle: Fi'zi:k Arione Mg rails
  • Seat Post: FSA SLK Carbon SP-RK-260, 31.6mm, 350mm
  • Headlight: Busch & Muller Cyo 60 Lux LED
  • Rear light: Busch & Muller LED
  • Battery: Cytronex 4Ah high discharge, quick charge NiMh pack with switching regulator for efficient, optimal lighting power
  • Charger: Cytronex electric smart charger max 1.5 hour charge time
  • Computer: Sigma Rox 9.0 backlight computer inc altitude, cadence & heart rate

Want to keep your own bicycle? - why not sign up for details of the forthcoming Cytronex C1 electric bicycle conversion kit.




Cytronex Electric Powered Cannondale Super Six Ultegra 2010
Discontinued (£4450.00)
Click here if you are purchasing via the Cycle to Work Scheme (find out more)