Argon 18 Krypton 105 Di2 Road Bike
Higher performance, more features, and ready for more roads and miles. Designed for speed and comfort across all surfaces, the all-new Argon 18 Krypton 105 Di2 Road Bike offers increased tyre clearance for versatility, a downtube storage compartment for tools and gear, and shorter chainstays for a more responsive ride.
3D System
The 3D System delivers a perfect fit without compromising safety, steerer stiffness, or design. By extending the headtube, it offers a wider range of positioning options to suit the handlebar stack height preferences of every rider. With up to three head tube extension heights per frame size, it eliminates the stiffness loss common with traditional spacers, ensuring precise handling in all positions. The streamlined design, complete with custom 3D caps for each extension height, reflects careful attention to detail and refined aesthetics.
Storage Optimisation System
An innovative layup design enables access to tube space for integrated equipment and nutrition storage.
Endurance Geometry
The endurance geometry provides a stable, comfortable ride with a relaxed rider position, while remaining true to its performance heritage.
Topological Compliance System
A proprietary design method ensures exceptional vertical compliance and effectively dampens road-induced vibrations while preserving maximum stiffness. Each bike model with TCS technology undergoes individual analysis to optimise frame topology and carbon layup.
Argon Fit System
Designed to enhance performance and positioning across all sizes, the geometry is precisely tailored for each frame size, ensuring a perfect fit for every rider.
Technical Specification
| Frame | Krypton |
| Fork | Krypton |
| Headset | FSA Headset NO.55R 1.5'' + 3D |
| Integrated Cables | Yes |
| Storage Optimisation System | Yes |
| Wheels | Scope S4.A Wheelset |
| Tyres | Vittoria Corsa N.EXT 32-622 TLR, black G2.0 |
| tyre Clearance | 43mm |
| Bottom Bracket | TOKEN DUB T47 |
| Front Derailleur | Shimano 105 Di2 R7150 |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Crankset | Shimano 105 FC-R7100 50/34 |
| Chain | Shimano 105 CN-M7100 |
| Cassette | Shimano 105 CS-R7100 11-34 |
| Brakes | Shimano 105 Di2 R7170 |
| Brake Levers | Shimano 105 Di2 R7170 |
| Rotors | Shimano SM-RT70 / F |
| Handlebar | FSA Energy SCR Compact |
| Stem | FSA SMR |
| Bar Tape | Ciclovation Leather Touch Tornado Gloss |
| Saddle | Prologo Scratch M5 Tirox |
| Seatpost | Argon 18 TDS-C |
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.
Argon 18 Krypton 105 Di2 Road Bike Sizing
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