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 Zydeco Mud GRX Gravel Bike
Versatile and capable, the Cinelli Zydeco Mud GRX Gravel Bike can be used as a commuter, off-road explorer or gravel racer. The alloy frame has clearance for 40mm tyres and extra bosses for luggage or bottle cages along with rack mounts and mudguard attachment points. The extended wheelbase provides stability at higher speeds and the raised bottom bracket adds to its off-road credentials whilst the carbon fork helps damp vibrations from rough tracks or trails.
Shimano’s GRX groupset is gravel-specific, with powerful hydraulic disc brakes and a quick-shifting 1x drivetrain. The 11-42t cassette gives plenty of ratio options for on and off-road riding whilst the Schwalbe CX Comp tyres are a great balance of low rolling resistance for tarmac sections and grip for any dirt encountered.
Highlights
- Cinelli Columbus Zonal triple butted alloy frame
- Cinelli Columbus Futura Gravel fork
- Shimano GRX 11-speed groupset
- Shimano GRX hydraulic disc brakes
- Vision Team30 wheels and Schwalbe CX Comp K-Guard tyres
Technical Specification
| Frame | Cinelli Columbus Zonal triple butted alloy |
| Fork | Cinelli Columbus Futura Gravel 1-1/8" - 1-1/4" |
| Bottom Bracket | BSA 68mm |
| Stem | Tifosi Alloy |
| Handlebar | Tifosi Gravel |
| Front Brake | Shimano GRX hydraulic disc |
| Rear Brake | Shimano GRX hydraulic disc |
| Brake Levers | Shimano GRX hydraulic |
| Rear Derailleur | Shimano GRX 11-speed |
| Shift Levers | Shimano GRX 11-speed |
| Chain | KMC 11-speed |
| Cassette | Tifosi 11-speed 11-42t |
| Crankset | FSA Omega 40t |
| Front Wheel | Vision Team30 700c |
| Rear Wheel | Vision Team30 700c |
| Front Tyre | Schwalbe CX Comp K-Guard 700x38c |
| Rear Tyre | Schwalbe CX Comp K-Guard 700x38c |
| Saddle | Selle Italia Model X |
| Seatpost | Tifosi Alloy |
| Pedals | Available to be purchased separately |
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.
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.