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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Cannondale Topstone SE Sora Disc Adventure Road Bike 2019
The Topstone SE Sora Disc is an adventure road bike from Cannondale that brings the rider freedom to tackle whatever kind of surface they fancy.
The SmartForm C2 alloy frame construction hits the sweet spot of lightweight performance and rugged strength, making it perfect for loading up with bottles, panniers, frame bags and mudguards. Handling is light and responsive thanks to the full carbon fork and 'out front' steering geometry. The fit of the bike favours all-day comfort too, with the rider sitting in a slightly relaxed performance position similar to that of the Cannondale Synapse range.
With a Shimano Sora gearset, you get a reliable 9-speed shifting solution with your power transferring through an FSA Tempo Adventure chainset. The combination of the sub-compact chainrings and wide 11-34t 9-speed cassette bring enough gears to tackle any gradient, on or off-road.
The Promax Decoder R cable actuated disc brakes deliver all-weather braking performance while the wide 40mm thick WTB Nano clincher tyres have superb traction on soft ground.
FEATURES:
- SmartForm C2 alloy frame is lightweight and stiff
- Full carbon fibre fork
- Shimano Sora 9-speed gearset
- Promax Decoder R cable actuated disc brakes
- 40mm wide WTB Nano clincher tyres
- Rugged and durable wheels
- Mounts for three bottles, top tube storage, mudguards and pannier racks
Technical Specification
FRAME | Cannondale Topstone, SmartForm C2 Alloy, 142x12 thru-axle, tapered headtube, flat mount rear brake, internal cable routing |
FORK | Cannondale Topstone Disc, Full Carbon, 1-1/4" to 1-1/8" tapered steerer, 55mm offset, flat mount, 12x100 thru axle |
STEM | Cannondale C4, 6061 Alloy, 31.8, 7° |
HANDLEBAR | Cannondale C3, butted 6061 Alloy, 16 deg flare drop |
FRONT BRAKE | Promax Decoder R cable actuated disc, 160mm |
REAR BRAKE | Promax Decoder R cable actuated disc, 160mm |
BRAKE LEVERS | Shimano Sora |
FRONT DERAILLEUR | Shimano Sora, 31.8 clamp |
REAR DERAILLEUR | Shimano Sora, 9-speed |
SHIFT LEVERS | Shimano Sora, 2x9 |
CASSETTE | Sunrace, 11-34, 9-speed |
CRANKSET | FSA Tempo Adventure, 46/30t |
FRONT WHEEL | Maddux CX 2.0 28-hole clincher rim, Formula RX-512 12x100 hub with 14-gram stainless steel spokes |
REAR WHEEL | Maddux CX 2.0 28-hole clincher rim, Formula RX-142 12x142 hub with 14-gram stainless steel spokes |
FRONT TYRE | WTB Nano, 700 x 40c, wire bead clincher |
REAR TYRE | WTB Nano, 700 x 40c, wire bead clincher |
SADDLE | Cannondale Stage Ergo |
SEATPOST | Cannondale C4, 6061 Alloy, 27.2 x 400mm |
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 included), 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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".