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.
Rondo RUUT CF Zero Disc Gravel Bike 2020
The Ruut CF Zero Disc Gravel Bike has a carbon frame in which Rondo has effectively isolated the front and rear triangles, allowing the rear to have flex points on the seatstays, top tube and seat tube without compromising the stiffness needed to transfer maximum power through the bottom bracket. This flex, along with the large tyre clearances, allows the bike to be both comfortable and seriously rapid over long distances. The dropout on the carbon Twintop fork can be flipped in order to customise the bike’s handling; slacker and longer for stability or shorter and steeper for a more aggressive ride. The carbon theme continues with Hunt’s impressive wheelset and the finishing kit, making for a very lightweight bike. Force 1 is SRAM’s top 1x mechanical groupset, with powerful hydraulic brakes and precise gear changes on offer, even when powering up a climb. A full complement of bottle, luggage and mudguard mounts means that it is ready roll.
FEATURES:
- Rondo Ruut Flex Design EPS carbon frame
- Rondo Twintip 2.0 carbon fork with variable geometry
- SRAM Force 1 11-speed groupset
- SRAM Force hydraulic disc brakes
- Hunt 30 carbon wheels
- Clearance for tyres up to 650b x 2.1" or 700x50c
Technical Specification
| FRAME | Rondo Ruut Flex Design EPS carbon |
| FORK | Rondo Twintip 2.0 carbon |
| STEM | Rondo |
| HANDLEBAR | Easton EC70 carbon |
| FRONT BRAKE | SRAM Force hydraulic disc |
| REAR BRAKE | SRAM Force hydraulic disc |
| LEVERS | SRAM Force 1 hydraulic |
| REAR DERAILLEUR | SRAM Force 1 11-speed |
| SHIFT LEVERS | SRAM Force 1 11-speed |
| CASSETTE | SRAM XG1175 10-42 11-speed |
| CRANKSET | FSA SL-K Light 42t |
| FRONT WHEEL | Rondo X Hunt 30 carbon, 100x12mm |
| REAR WHEEL | Rondo X Hunt 30 carbon, 142x12mm |
| FRONT TYRE | WTB Nano 700x40c clincher |
| REAR TYRE | WTB Nano 700x40c clincher |
| SADDLE | Fabric Scoop Flat |
| SEATPOST | Rondo carbon 350x27.2 |
| MANUFACTURER’S CLAIMED WEIGHT | 7.8kg, size M |
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.
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