Argon 18 E-117 Ultegra Di2 Disc TT/ Tri Bike
Race-Ready Optimization
Introducing the new, redesigned E117 triathlon bike, developed for serious triathletes and TT competitors determined to shatter their personal bests. The E117 is a race-ready, fully-equipped and value-packed performance machine, delivering unmatched innovation drawn directly from our pro-level bikes.
Get Aero
Tri and TT bikes prioritise aero performance, and the geometry of these bikes reflects this. To allow the rider to achieve an aggressive aero position, the seat tube angle is much steeper than on a traditional road bike. This geometry is designed to put the rider in a more forward position. Not only does this help with aerodynamics, it also can help save a triathlete's legs for the run, as it places less stress on the quadriceps. While a TT rider doesn't have to worry about running a marathon after the ride, the same aggressive aero positioning is required to shave precious seconds off the course. Argon 18's triathlon and TT geometry maximises performance while allowing riders to dial in their perfect fit to maintain that position throughout the race.
3D System
Get the best fit window without compromising the safety, steerer stiffness, or looks of your bike with Argon 18's 3D Technology.
Argon Fit System
Argon 18's fit system offers size-specific geometries to provide optimal performance and positioning for all sizes, guaranteeing no rider left behind.
Triathlon and TT Geometry
Tri and TT bikes are focused on aero performance, and the geometry reflects this. To allow the rider to achieve an aggressive aero position, the geometry is designed to put the rider in a more forward position.
Argon 18 Integrated Brake System
Argon 18's integrated brakes seamlessly merge aerodynamics with braking efficiency. Designed to reduce drag and enhance performance, the brakes are integrated into the frame, providing precise control and unparalleled aerodynamic advantage.
Scope R5 Wheelset
The Scope R5 wheelset blends cutting-edge aerodynamics with lightweight construction, designed for discerning cyclists seeking peak performance. With 57mm rim depth, it balances speed and stability, while the refined carbon layup ensures stiffness and responsiveness.
51 Speedshop Custom Extensions
Featuring an airfoil shape that hugs the arms to optimize aerodynamic performance, 51 Speedshop extensions also offer a 30 degree grip angle to provide neutral wrist orientation, promoting upper body comfort.
Buying Guide
All bikes when purchased come with a free set up, custom bike fit with our Body Scanning CRM laser fitting module & a free service when collected in-store.
Argon 18 bikes are available in store & online, please contact us if you want to check in-store stock. However we are able to process your order within two visits of our store, the first visit will be to carry a bike fitting service to correctly size you and collection with a final fitting service.