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.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cinelli King Zydeco GRX Disc Gravel Bike 2020
The Cinelli King Zydeco GRX Disc Gravel Bike makes use of Shimano’s gravel-specific GRX single groupset and hydraulic brakes to provide crisp shifting and great chain retention. Internal routing ensures the frame looks clean and keeps the cables out of harm’s way. Cinelli’s dual response system keeps the lower part of the frame stiff for more efficient power transfer whilst still retaining compliance in the upper part to reduce fatigue and increase control. Tyre clearance is 700c x 42c or 650b x 2.1”, giving plenty of options depending on the terrain and the fork features a flip-chip that alters the rake from 47mm to 52mm so that the handling can be fine-tuned.
Features
- Columbus carbon monocoque with top tube Bento box studs and kevlar downtube protector
- Columbus Futura Cross fork with flip-chip
- Shimano GRX 11-speed groupset
- Shimano GRX hydraulic disc brakes
- Compatible with 700c x 42c or 650b x 2.1” tyres
- Manufacturer claimed weight: Frame - 1,000 grams, fork - 550 grams
Technical Specification
| FRAME | Cinelli Columbus carbon monocoque |
| FORK | Cinelli Columbus Futura Cross 1-1/8" - 1-1/2" |
| STEM | Cinelli Alu |
| HANDLEBAR | Cinelli Alu |
| FRONT BRAKE | Shimano GRX hydraulic disc |
| REAR BRAKE | Shimano GRX hydraulic disc |
| BRAKE LEVERS | Shimano GRX hydraulic disc1 |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | Shimano GRX 11-speed |
| SHIFT LEVERS | Shimano GRX 11-speed |
| CASSETTE | Shimano SLX 11-42T 11-speed |
| CRANKSET | Shimano GRX 40T |
| FRONT WHEEL | Vision Team 30 BT Disc clincher |
| REAR WHEEL | Vision Team 30 BT Disc clincher |
| FRONT TYRE | Schwalbe Smart Sam 700x40c |
| REAR TYRE | Schwalbe Smart Sam 700x40c |
| SADDLE | Cinelli SSM Monza |
| SEATPOST | Cinelli Alu |
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.