Our stores remain open and you can shop online. Find out more
New To Sigma Sports?
£10 off £100* - code SIGNUP10

Cannondale Synapse Neo EQ Disc E-Road Bike 2021

★★★★★ ★★★★★

Select a colour and size to view stock availability

Find My Size
Synapse Neo EQ Disc E-Road Bike 2021

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1070267

The Synapse Neo EQ Disc E-Road Bike delivers comfort and control that's typical of Cannondale's flagship endurance model and with a smooth Bosch Generation 3 Active Line Plus drive unit you have enough pedal-assistance to tackle long climbs, rolling countryside, explore new places or simply ride hard to the office.

The geometry has just the right balance of feeling upright for control and low enough to promote speed and efficiency and the double chainring means the right gear is always easy to find.

Why buy your bike from Sigma Sports?

sigma sports expert advice
Expert Advice

Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.

sigma sports built checked tuned and tested
Built, Checked, Tuned and Tested

All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.

Free Bike Delivery

We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.

sigma sports cycle to work scheme
Cycle to Work Scheme

Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.

Product Highlights


Consistent, powerful and reliable braking in all weather conditions, including the pouring rain.


Consistent and powerful, this bottom bracket motor unit assists on the longest and hardest rides.


Cannondale's loftiest grade of alloy makes the frame light, laterally stiff and robust.


Smooth and accurate shifts are given by this super-reliable 10-speed gear setup.

Cannondale Synapse Neo EQ Disc E-Road Bike 2021

With ride-all-day comfort combined with the smooth and silent delivery of power, the Cannondale Synapse Neo EQ Disc E-Road Bike gives you comfort and control for long, hard days in the saddle. The out-front geometry and the now renowned endurance capabilities of the Synapse family deliver a ride experience that is responsive and fast yet also inspires confidence in the handling, especially at speed. Plush 35mm tyres smooth out the road for a further touch of comfort and SAVE micro-suspension technology dissipates fatigue-inducing vibrations from the road so that you feel stronger for longer.

Should you want to take on a multi-day adventure or ride beyond your normal limits then the addition of racking is perfect for carrying any extra gear and the mudguard mounts make this a genuine year-round option whatever the road or weather conditions. The 500Wh PowerTube battery integrates cleanly into the downtube and the lightweight Bosch Generation 2 Active Line Plus drive unit delivers power silently so as not to disturb the serenity of your ride. A double chainring and 10-speed cassette ensure you have plenty of gears to make light work of the terrain.


  • Smooth power from Bosch's Generation 3 Active Line Plus drive unit
  • Shorter chainstays increase strength and tyre clearance
  • Integration of the PowerTube battery, custom motor-mounting node and motor cover give the Synapse NEO a holistic look
  • Removable mudguard bridge lets you add protection when the weather turns foul
  • Reliable Shimano Tiagra and 105 components
  • Bosch Purion display unit

Battery Specification

  • Max Assist: 250w
  • Range: Up to 240km / 149 miles
  • Battery Power: 500Wh

Technical Specification

FRAME Cannondale SmartForm C1 Alloy, removable downtube battery, SAVE, Ai, internal cable routing, flat mount brake, 142x12 thru-axle, Si kickstand mount, rack/mudguard mounts
FORK Cannondale BallisTec Carbon, 1-1/8" to 1.5" tapered steerer, 55mm offset, flat mount brake, 12x100 thru-axle, mudguard mounts, hidden cable routing
HANDLEBAR Cannondale 3, 6061 alloy, compact
GRIPS Cannondale Grip Bar Tape with Gel, 3.5mm
STEM Cannondale 3, 6061 alloy, 7-degree
FRONT BRAKE Shimano Tiagra hydro disc, 160mm RT64 rotor
REAR BRAKE Shimano Tiagra hydro disc, 160mm RT64 rotor
BRAKE LEVERS Shimano Tiagra
FRONT DERAILLEUR Shimano 105, braze-on
SHIFT LEVERS Shimano Tiagra, 2x10
CASSETTE Shimano HG500, 11-34, 10-speed
CRANKSET Bosch Gen3 with custom Ai offset and FSA rings, 50/34
CHAIN Shimano HG54, 10-speed
FRONT WHEEL Maddux RD 2.0, 28h, Formula CL-712
REAR WHEEL Maddux RD 2.0, 28h, RXC-142S
FRONT TYRE Schwalbe G-One Speed, 700 x 35c, V-Guard, MicroSkin, tubeless-ready
REAR TYRE Schwalbe G-One Speed, 700 x 35c, V-Guard, MicroSkin, tubeless-ready
SADDLE Fabric Scoop Radius Sport, steel rails
SEATPOST Cannondale 3, 6061 Alloy, 25.4m 350mm (S-M), 400mm (L-XL)
BATTERY Bosch PowerTube 500Wh
CHARGER Bosch 4a
DRIVE UNIT Bosch Active Line Plus 250W
ACCESSORIES Lights - Supernova Mini 2 front / E3 Tail Light rear, Tubus Wingee Mudguards and Rear Pannier Rack

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.

Cannondale Synapse Neo EQ Disc E-Road Bike 2021 Sizing

Close menu