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Cinelli King Zydeco GRX Disc Gravel Bike 2021

★★★★★ ★★★★★
MSP £2,899.00 Save 15%

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King Zydeco GRX Disc Gravel Bike 2021

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Product ID: 1144496

The King Zydeco GRX Disc Gravel Bike is the pinnacle of Cinelli’s gravel bike range, with a Columbus carbon monocoque frame, Vision Team 30 wheels and Shimano’s GRX groupset with hydraulic brakes.

The frame’s dual response system ensures that both stiffness for power transfer and compliance for comfort are maximised.

Why buy your bike from Sigma Sports?

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Expert Advice

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.

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Built, Checked, Tuned and Tested

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.

Free Bike Delivery

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.

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Free 30-Day Bike Insurance

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 2021

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.


  • 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, 12x142mm thru-axle, flat-mount disc
Fork Cinelli Columbus Futura Cross 1-1/8" - 1-1/2", 12x100mm thru-axle, flat-mount disc
Stem Tifosi Alloy
Handlebar Tifosi Gravel
Front Brake Shimano GRX hydraulic disc
Rear Brake Shimano GRX hydraulic disc
Brake Levers Shimano GRX hydraulic disc
Rear Derailleur Shimano GRX 11-speed
Shift Levers Shimano GRX 11-speed
Cassette Shimano SLX, 11-42T, 11-speed
Crankset FSA Gossamer, 44T
Front Wheel Vision Team 30 TLR disc, clincher
Rear Wheel Vision Team 30 TLR disc, clincher
Front Tyre Impac CrossPac, 700x38c
Rear Tyre Impac CrossPac, 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.

Cinelli King Zydeco GRX Disc Gravel Bike 2021 Sizing

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