Why buy your bike from Sigma Sports?
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.
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.
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.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
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.
This gear setup combines a fuss-free single chainring with a wide-ranging 11-speed cassette.
These dependable brakes provide powerful stopping power and control in all conditions.
Cannondale Synapse Neo SE 650b Disc E-Road Bike 2021
The outfront geometry uses a slightly slacker head angle for increased stability at speed, and the sharp-steering 650b wheels will feel nimble and agile should you need to act quickly to avoid an obstacle. The frame features SAVE microsuspension technology that helps to dissipate vibrations from the road, improving comfort and handling when the surface is rough or you decide to cut loose on gravel and unknown back roads.
The Bosch Active Line Plus 250W drive unit delivers power smoothly and silently so that when the road or trail tilts upwards you have the right level of assistance for easy climbing and can maintain smooth and efficient pedal form.
With internal cable routing, rack and mudguard mounts the bike is well set to protect you and vulnerable components from road and gravel filth, prolonging the performance of both your legs and the drivetrain.
The SRAM gears are right for being adventurous with plenty of range for any hills and the powerful SRAM Apex hydraulic disc brakes control speed and stopping no matter the surface.
- SAVE microsuspension technology in the frame engineering helps to absorb road vibrations and bumps
- Ai offset drivetrain keeps the chainstays shorter for snappy handling and a stiffer, stronger rear wheel
- Sporty engaging ride feel balanced with true road bike style, with comfort of a slightly more upright rider position
- Plush 650b x 47mm tyres will roll over just about anything, smoothing out road and gravel
- Removable fender bridge lets you add protection when the weather turns foul
- SRAM 11-42t cassette and 1X 44T crankset is perfect for adventurous riding
- Internal routing protects cables from dirt and water
- Powerful flat-mount hydraulic disc brakes
- Max Assist: 250w
- Range: Up to 220km / 137 miles
- Battery Power: 500Wh
|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, 31.8, 7deg|
|FRONT BRAKE||SRAM Apex hydro disc, 160mm Centerline rotor|
|REAR BRAKE||SRAM Apex hydro disc, 160mm Centerline rotor|
|BRAKE LEVERS||SRAM Apex hydro disc|
|REAR DERAILLEUR||SRAM Apex 1, Long cage|
|SHIFT LEVERS||SRAM Apex hydro disc, 11-speed|
|CASSETTE||SRAM PG-1130, 11-42, 11-speed|
|CRANKSET||Bosch Gen3 with custom Ai offset & FSA rings, 44T|
|CHAIN||SRAM PC-1110, 11-speed|
|FRONT WHEEL||WTB STi23 TCS 2.0, 28h, tubeless-ready, Formula RX-512 12x100|
|REAR WHEEL||WTB STi23 TCS 2.0, 28h, tubeless-ready, Formula DC-142 12x142|
|FRONT TYRE||WTB Byway TCS, 650b x 47mm, tubeless-ready|
|REAR TYRE||WTB Byway TCS, 650b x 47mm, tubeless-ready|
|SADDLE||Fabric Scoop Radius Sport, steel rails|
|SEATPOST||Cannondale 3, 6061 Alloy, 25.4, 350mm (S-M), 400mm (L-XL)|
|PEDALS||Available to be purchased separately|
|DRIVE UNIT||Bosch Active Line Plus 250W|
|BATTERY||Bosch PowerTube 500Wh|
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 SE 650b Disc E-Road Bike 2021 Sizing
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