This item is no longer available to buy. View similar products.

Argon 18 Krypton CS Ultegra R8020 Disc Road Bike 2019

£2,583.00
RRP £3,099.00 Save 17%

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 815729

The Argon 18 Krypton CS Ultegra R8020 Disc Road Bike represents a fantastic option for any cyclist looking to break new ground with their riding.

A versatile endurance bike, this bike is the perfect mile muncher - comfortable, lightweight, and as equally at home on the smooth tarmac as it is on rough country lanes. Fitted out with Shimano's excellent Ultegra groupset to guarantee seamless shifting and reliable braking, and boasting a lightweight carbon frameset, the Krypton CS Disc has everything you need to take your riding to the next level.

Why buy your bike from Sigma Sports?

sigma sports expert advice
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.

sigma sports cycle schemes
Cycle to Work Schemes

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.

Bike Delivery Options

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.

laka insurance
Laka Insurance

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.

Argon 18 Krypton CS Ultegra R8020 Disc Road Bike 2019

The Argon 18 Krypton CS Ultegra R8020 Disc Road Bike is a bike designed to be ridden far, in supreme comfort. The centrepiece of this bike is a lightweight, high-grade carbon frameset that has been optimised for endurance riding, featuring tubing profiles that have been specially crafted in order to dampen harsh vibrations from the road, and relaxed geometry for a riding position that will keep you comfortable mile after mile. The fork, too, boasts an innovative, curved profile that Argon 18 claims to help soak up further roadbuzz. The bike comes fitted out with a pair of comfortable and versatile 27mm Challenge Paris Roubaix Plus tyres, although the frame boasts the clearance to fit up to 32mm. The addition of a flexible carbon seatpost helps complete this bike's standout endurance credentials.

The frame also benefits from some truly innovative developments from Argon 18 - the 3DPLUS system, for instance, is a self-contained headset unit that eliminates the need for headset spacers, allowing you to customise the bike to your exact physiological requirements, all whilst further improving system stiffness. Combine that 3DPLUS unit with neat internal cable routing, and you have a clean, seamless looking frameset that also benefits from far improved aerodynamics. The decision to utilise thru-axles over quick-release skewers, meanwhile, helps keep the whole system super stiff in order to deliver every ounce of your efforts to the road.

Shifting is provided by Shimano's Ultegra groupset - a truly premium level option that guarantees you mile after mile of seamless shifting performance. Argon 18 have opted for a 50/34 chainset which, when paired with a 11-32 cassette, provides a gear range wide enough for even the harshest col. The inclusion of disc brakes, which boast a considerable all-weather advantage over their rim counterparts, ensure that the Krypton CS Disc is a bike you can rely on all year round. The Krypton CS Disc is completed with a set of tough-wearing Vision Team 30 wheels and a saddle from Italian manufacturers Prologo.

FEATURES

  • Full carbon frameset lends stiffness and a remarkably low weight
  • 3DPLUS headset system combined with internal cable routing means superior aerodynamic performance
  • Argon Fit System means that every size is tailored to that rider's requirements
  • Shimano Ultegra groupset lends flawless shifting performance and super stiff power transfer

Technical Specification

FRAME Argon 18 carbon frame, 12mm thru-axle
FORK Argon 18 carbon frame, 12mm thru-axle
HEADSET FSA 30 + 3DPLUS, 1" 1/2
STEM FSA OS-168, alloy
HANDLEBARS FSA Omega, alloy
BAR TAPE Black
FRONT BRAKE Shimano RT81, 160mm rotor
REAR BRAKE Shimano RT81, 140mm rotor
FRONT DERAILLEUR Shimano Ultegra R8000, braze-on
REAR DERAILLEUR Shimano Ultegra R8000, 11-speed
SHIFT LEVERS Shimano R8020
CASSETTE Shimano Ultegra R8000, 11-32
CHAIN Shimano Ultegra HG700-11, 11-speed
CRANKSET Shimano Ultegra R8000 50/34, 11-speed
BOTTOM BRACKET Shimano BB Press Fit, SM-BB71-41B
PEDALS NA
FRONT WHEEL Vision Team 30 Disc, clincher
REAR WHEEL Vision Team 30 Disc, clincher
FRONT TYRE Challenge Paris Roubaix Plus 700x27, clincher
REAR TYRE Challenge Paris Roubaix Plus 700x27, clincher
SADDLE Prologo Kappa RS
SEATPOST Argon 18 ASP-1600 carbon, 27.2mm

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".

Close menu