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The CADEX Tri frameset is designed, engineered and put to the test by the world’s fastest triathletes in a bold quest to push the sport forward.
The CADEX Tri frameset is designed, engineered and put to the test by the world’s fastest triathletes in a bold quest to push the sport forward.
Cadex

2025 Cadex Tri Frameset - Carbon TimeTrial Frameset - White / Black

£6,499.99
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Estimated Delivery & Collection Dates

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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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2025 Cadex Tri Frameset - Carbon TimeTrial Frameset - White / Black

Season:2025

Brand:Cadex

Code:1920001WHT

Unleash race-day speed with the 2025 CADEX Tri Frameset.

Built to redefine triathlon performance, the 2025 CADEX Tri Frameset was developed in partnership with Ironman World Champion Kristian Blummenfelt during his historic Sub7 project—an ambitious effort to complete the Ironman distance in under seven hours. The result is a cutting-edge monocoque frame design featuring wide-set fork legs, horizontal seatstays, and a distinctive oversized down tube that doubles as a fully integrated storage system for race-day hydration and nutrition.

Engineered for aerodynamic supremacy and real-world functionality, this frameset offers extensive fit customization with over 1,000 possible configurations. Its wide range of adjustability allows for quick and precise tuning, giving athletes a truly personalized setup to optimize comfort, power, and speed.

With wind tunnel-tested tube profiles and precision-engineered geometry, the CADEX Tri offers maximum efficiency in every transition and every pedal stroke. Built to perform, built to win—this is the future of triathlon racing.

Available in two sleek colourways—Carbon and White/Black—the 2025 CADEX Tri Frameset is purpose-built for serious triathletes who demand uncompromising performance.

Technical Information
  • Frame
  • Sizes
    XXS (440mm), XS(475mm), S(510mm), M(545mm), L(580mm)
  • Colours
    Carbon
  • Frame
    CADEX Tri Frameset
  • Fork
    CADEX Tri Aero Dual Crown Fork
  • Shock
    N/A
  • Drivetrain and Brakes
  • Brake System
    -
  • Rear Derailleur
    -
  • Front Derailleur
    -
  • Shifters
    -
  • Bottom Bracket
    -
  • Crankset
    Max Chainring Size - 55t
  • Cassette
    -
  • Chain
    -
  • Cockpit
  • Handlebar
    CADEX x Sync Ergonomics extension bars
  • Stem
    -
  • Grips
    -
  • Headset
  • Wheels
  • Front Hub
    -
  • Rear Hub
    -
  • Rim
    -
  • Front Tyre
    Max Tire Clearance 28c
  • Rear Tyre
    Max Tire Clearance 28c
  • Finishing Kit
  • Seatpost
    CADEX Tri Aero Post
  • Saddle
    -
  • Pedals
    Not supplied: Shop pedals here
  • Front Light
    N/A
  • Rear Light
    N/A
  • Kickstand
    N/A
  • Mudguards
    N/A
  • Carrier
    N/A
  • Extras
    N/A
Sizing Information

Frame Geometry

XXSXSSML
ASeat Tube Length (mm)440475510545580
BSeat Tube Angle80°80°80°80°80°
CTop Tube Length (mm)475495520550580
DHead Tube Length (mm)7095120145170
EHead Tube Angle71.0°73.0°73.0°73.0°73.0°
FFork Rake (mm)4040404040
GTrail (mm)76.163.363.363.363.3
HWheel Base (mm)968976100510391072
IChain Stay Length (mm)405405405405405
JBottom Bracket Drop (mm)8080777474
KStack (mm)483513533555579
LReach (mm)390405426452478
MStand Over Height (mm)
NHandlebar Width (mm)400400400400400
OStem Length (mm)
PCrank Length (mm)
QWheel Size700c700c700c700c700c
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