Argon 18E117 105 Di2 Triathlon Bike
Introducing the newly redesigned Argon 18 E117 105 Di2 Triathlon Bike, engineered for dedicated triathletes and time trial competitors aiming to break personal records. The E117 is a race-ready, fully equipped performance machine, offering exceptional value and incorporating cutting-edge innovation inspired by Argon 18’s pro-level models.
3D System: Argon 18’s 3D Technology delivers the perfect fit window without compromising safety, steerer stiffness, or the aesthetics of your bike.
Argon Fit System: Offering size-specific geometries, Argon 18’s fit system ensures optimal performance and positioning for all riders, guaranteeing no one is left behind.
Triathlon and TT Geometry: Designed for aero performance, Argon 18’s triathlon and time trial geometry places the rider in a more forward position, enabling an aggressive aerodynamic posture for maximum efficiency.
Technical Specification
| Frame | E117 |
| Fork | E117 |
| Headset | E117 |
| Integrated Cables | Yes |
| Wheels | ATTEN L42 wheelset |
| Tyres | Vittoria Corsa N.EXT TLR 28mm |
| Tyre Clearance | 30C (32mm) |
| Bottom Bracket | Shimano BB-RS500-PB |
| Front Derailleur | Shimano 105 Di2 R7150 |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Crankset | Shimano 105 FC-R7100 52/36 |
| Chain | Shimano 105 CN-M7100 |
| Cassette | Shimano 105 CS-R7100 11-34 |
| Brakes | Argon 18 Integrated Brake System |
| Brake Levers | Argon 18 Integrated Brake System |
| Rotors | TRP TR140-25 / F |
| Shifters | Shimano SW-R9150 Sprint/Bar Shifters |
| Handlebar | Argon 18 Integrated Cockpit |
| Stem | Argon 18 Integrated Cockpit |
| Bar Tape | Ciclovation LEATHER TOUCH Tornado Gloss (custom) |
| Saddle | ISM PR1.0 |
| Seatpost | E-117T Disc |
| Extensions | 51 Speedshop Custom Extensions |
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.














































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