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Introducing the all-new 2025 Argon 18 E117 Triathlon Bike, the ultimate performance machine for triathletes and time trial competitors aiming to surpass their personal records.
Introducing the all-new 2025 Argon 18 E117 Triathlon Bike, the ultimate performance machine for triathletes and time trial competitors aiming to surpass their personal records.
Argon 18

2025 Argon 18 E117 Shimano 105 Di2 in Flaming Red

£5,250.00
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

Hassle free returns

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. The Endurance Hub is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • We make no charge for returns, there is no restocking fee.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • The Endurance Hub customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from The Endurance Hub come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on info@theendurancehub.co.uk. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

2025 Argon 18 E117 Shimano 105 Di2 in Flaming Red

Season:2025

Brand:Argon 18

Code:Argon18E117105red

Introducing the all-new 2025 Argon 18 E117 Triathlon Bike, the ultimate performance machine for triathletes and time trial competitors aiming to surpass their personal records. Packed with innovation derived directly from Argon 18's pro-level models, the E117 is race-ready, value-packed, and built for serious competitors.

Race-Ready Optimization

The redesigned E117 offers unmatched speed and efficiency for serious triathlon and time trial athletes. It combines a cutting-edge aero design with premium components to deliver a fully-equipped bike that’s ready to dominate the competition.

Argon Fit System

With the Argon Fit System, every rider can find their perfect fit. Argon 18 has tailored size-specific geometries, ensuring the bike is optimized for performance and comfort regardless of rider size.

Triathlon and TT Geometry

Designed for maximum aerodynamic performance, the E117's geometry promotes a more aggressive riding position. This forward-leaning position reduces drag and helps riders maintain optimal speed and efficiency during triathlons and time trials.

Argon 18 Integrated Brake System

For ultimate aerodynamic performance and control, the Argon 18 Integrated Brake System is seamlessly built into the frame. This design minimizes drag while offering precise braking, ensuring you can corner and stop with confidence.

Shimano 105 Di2 R7150 Groupset

The E117 is equipped with Shimano 105 Di2 R7150 for fast, accurate, and reliable electronic shifting, providing seamless transitions through gears and allowing riders to maintain their focus on the race.

ATTEN L42 Carbon Wheelset

For triathletes seeking speed, the ATTEN L42 carbon wheelset is a standout feature. With a 42 mm rim depth, this wheelset strikes a perfect balance between aerodynamics, weight, and handling, giving riders an edge on fast road and all-road courses.

51 Speedshop Custom Extensions

The 51 Speedshop Custom Extensions are engineered for maximum aerodynamic efficiency and comfort. Their airfoil shape hugs the arms, while the 30-degree grip angle ensures neutral wrist orientation, reducing fatigue during long rides.


Frameset

  • Frame: E117
  • Fork: E117
  • Headset: E117
  • Integrated Cables: Yes

Wheels

  • Wheels: ATTEN L42 Carbon Wheelset
  • Tires: Vittoria Corsa N.EXT TLR 28mm
  • Tire Clearance: 30C (32mm)

Groupset

  • 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

  • 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

Other Components

  • Handlebar: Argon 18 Integrated Cockpit
  • Stem: Argon 18 Integrated Cockpit
  • Bar Tape: Prologo Plaintouch black
  • Saddle: ISM PR1.0
  • Seatpost: E-117T Disc
  • Extensions: 51 Speedshop Custom Extensions

This race-ready triathlon machine is crafted for athletes who demand the best in performance, fit, and control, ensuring you’re primed for success on race day.

Technical Information

Frameset

  • Frame: E117
  • Fork: E117
  • Headset: E117
  • Integrated Cables: Yes

Wheels

  • Wheels: ATTEN L42 Carbon Wheelset
  • Tires: Vittoria Corsa N.EXT TLR 28mm
  • Tire Clearance: 30C (32mm)

Groupset

  • 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

  • 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

Other Components

  • Handlebar: Argon 18 Integrated Cockpit
  • Stem: Argon 18 Integrated Cockpit
  • Bar Tape: Prologo Plaintouch black
  • Saddle: ISM PR1.0
  • Seatpost: E-117T Disc
  • Extensions: 51 Speedshop Custom Extensions
Sizing Information


Geometry and Fit

SizeRider Height (cm)Seat Tube Height (cm)Seat Tube Angle (°)Head Tube Angle (°)Top Tube Length (cm)Chain Stay Length (cm)Wheelbase (cm)BB Drop (cm)Head Tube Length (0mm/35mm) (cm)Stand Over Height (cm)
XS44-4645.578.072.049.241.397.67.04.9 / 8.472.9
S47-5050.078.072.050.441.398.97.06.0 / 9.576.7
M51-5351.678.072.051.741.3100.47.07.7 / 11.278.2
L54-5654.278.072.052.741.3101.77.010.4 / 13.980.8
XL57-5956.878.072.054.541.3103.87.013.1 / 16.683.3

Fit (Stack and Reach)

SizeStack Min (cm)Stack Max (3D, 35mm) (cm)Reach S (cm)Reach 3D (35mm) (cm)Saddle Height Min (cm)Saddle Height Max (cm)
XS55.067.440.550.460.077.0
S56.068.441.551.464.581.5
M57.670.042.552.366.183.1
L60.272.643.052.868.785.7
XL62.875.144.254.171.388.3
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