The Carbon Project
The Carbon Project Eclipse One Triathlon Bike - Frameset
The Carbon Project Eclipse One Triathlon Bike - Frameset
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Eclipse One Triathlon Bike
The Eclipse One stands as the inaugural triathlon frame from The Carbon Project, embodying a fusion of aerodynamic innovation, structural integrity, and athlete-centric design.
Crafted with meticulous attention to detail, this frame is tailored to meet the rigorous demands of triathletes seeking peak performance.

Aerodynamic Mastery
Utilizing advanced computational fluid dynamics (CFD) and wind tunnel testing, the Eclipse One’s frame geometry is optimized to minimize drag and enhance airflow efficiency.
The integration of truncated airfoil tube shapes and a streamlined front profile ensures reduced turbulence, allowing athletes to maintain higher speeds with less effort.

Structural Integrity and Stiffness
Constructed from high-modulus carbon fiber, the Eclipse One delivers exceptional stiffness-to-weight ratios. This translates to superior power transfer during intense efforts, ensuring that every watt generated propels the athlete forward.
The frame’s torsional rigidity also contributes to precise handling, especially during technical sections of a course.

Adjustable Fit System
Recognizing the importance of personalized fit, the Eclipse One incorporates an adjustable cockpit system. This allows athletes to fine-tune their riding position for optimal comfort and efficiency, accommodating a wide range of body types and flexibility levels.
Simply adjust the aero bar height like you would adjust seat height. The aero bar is also adjustable forwards and backwards via two movement points so you can dial in your position.

Seamless integrated wireless blips on the base bar
Our custom shifting setup was developed in collaboration with Leap Components, pairing an ergonomic grip shifter on the base bar with wireless Blips. This clean, cable-free system delivers precise shifting — keeping you aero, in control, and race-ready with every gear change.
Designed and wind tunnel tested together with Team Visma Lease a Bike, and successfully used during the Tour de France.

Ergonomic aero bar gear shifting
The 45° wireless blip mounts position the SRAM AXS Wireless Blips at an ergonomic angle for more natural thumb actuation while in the aero bars. Made from lightweight, carbon-filled nylon, the mounts deliver a clean, aerodynamic setup.
The result is precise wireless shifting from a more comfortable hand position—perfect for long-course triathletes and time trialists who demand both speed and control.

Aesthetic Excellence
The Eclipse One boasts a sleek matte and gloss black finish, reflecting its high-performance pedigree.
The minimalist branding and clean lines underscore the frame’s modern aesthetic, appealing to athletes who value both function and form.
TCP Eclipse One Size Guide
