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The 2026 Argon 18 E117 105 Di2 delivers a strong balance of aerodynamics, modern tech, and value. With its integrated design, electronic shifting, and race-ready setup, it’s a capable machine for serious training and competition—without the extreme cost of top-tier superbikes.

The 2026 Argon 18 E117 105 Di2 delivers a strong balance of aerodynamics, modern tech, and value. With its integrated design, electronic shifting, and race-ready setup, it’s a capable machine for serious training and competition—without the extreme cost of top-tier superbikes.

Argon 18

2026 Argon 18 E117 105 Di2 Triathlon Bike Hypershift Blueberry/Silver

£5,799.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

2026 Argon 18 E117 105 Di2 Triathlon Bike Hypershift Blueberry/Silver

Season:2026

Brand:Argon 18

Code:374C.3D.1.

The E117 sits in Argon 18’s triathlon lineup as a high-performance yet approachable aero machine, designed for athletes stepping into serious racing—from first triathlons to long-course events like Ironman. It carries much of the brand’s pro-level aerodynamic DNA while keeping cost and usability in check.

Electronic shifting (Shimano 105 Di2)

  • Equipped with Shimano 105 Di2 R7150 12-speed drivetrain
  • Fast, precise, and reliable electronic gear changes
  • Brings high-end tech to a more affordable tier

Aerodynamic carbon design

  • Aero-optimized carbon frame and fork
  • Fully integrated cables to reduce drag
  • Designed for efficient airflow and speed on flat courses

🧩 Integrated cockpit & fit system

  • Argon 18 integrated cockpit with 51 Speedshop extensions
  • Ergonomic arm support and adjustable positioning
  • Built to help riders achieve an efficient aero position comfortably

🛑 Disc braking performance

  • Hydraulic disc brakes with 140mm rotors
  • Strong, consistent stopping power in all conditions
  • Integrated brake system enhances both aerodynamics and control

⚙️ Race-ready components

  • ATTEN L42 wheelset (42mm depth) balancing speed and handling
  • Vittoria Corsa N.EXT tubeless-ready tyres (28mm)
  • Shimano 105 crankset (52/36) with 11–34 cassette for versatile gearing

Ride Characteristics

  • Stable yet responsive: Designed for long, steady efforts in aero position
  • Comfort-focused geometry: Suitable for a wide range of riders and positions
  • Efficient power transfer: Optimized stiffness for sustained speed
  • Beginner-to-intermediate friendly: Often considered an ideal first dedicated tri bike

Who It’s For

This bike is best suited for:

  • Triathletes upgrading from a road bike
  • Riders entering time trial or long-distance triathlon racing
  • Athletes wanting electronic shifting without premium-tier pricing
  • Anyone prioritizing aero gains and fit adjustability
Technical Information
Frame:
E117

Fork:
E117

Headset:
E117

Integrated Cables:
Yes
Wheels:
ATTEN L42 wheelset

Tires:
Vittoria Corsa N.EXT TLR 28mm

Tire 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:140mm R:140mm

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
Sizing Information
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