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Argon 18

Argon 18 Sum Pro Ultegra Di2

$8,699.99 $10,499.99
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Please note that our current bike preparation time is 10 to 14 days.

The Argon 18 Sum Pro Ultegra Di2 is the pinnacle of Argon 18's road bike lineup, combining the aero performance of the Nitrogen with the pure road prowess of the Gallium Pro. This bike features Argon 18's most advanced layup and technologies to deliver race-ready handling and premium ride quality.

Key Features:
  • Shimano Ultegra Di2 R8150 Groupset: Provides lightning-fast, accurate, and reliable electronic shifting for complete control and a seamless interface between the cyclist and bike
  • Repente Prime 3.0 Saddle: Ergonomically designed to provide necessary support at strategic points for comfortable and effective pedaling
  • Zipp 303 S Wheelset: Features a 45mm rim depth and increased internal width for greater performance and ride quality in a wide range of terrain
  • Advanced Layup and Technologies: Optimized for aerodynamics, handling, and ride quality to help you reach the front of the group and stay there
  • Race-Ready Handling: Designed with Argon 18's road race geometry for the razor-sharp reflexes and precision handling required by racers of all levels
  • Topological Compliance System: Exclusive design method that provides exceptional vertical flexibility and dampens road-induced vibrations while maintaining maximum rigidity

Who is it for?
The Argon 18 Sum Pro Ultegra Di2 is designed for the discerning road cyclist who demands the best in performance, aerodynamics, and ride quality.

Specifications

    • Frame

      SUM Pro
    • Headset FSA ACR NO.55R 1.5''
    • Fork

      SUM Pro specific
    • Crankset

      Shimano Ultegra R8170
    • Cassette

      Shimano Ultegra CS-R8100 11-30
    • Chain Shimano Ultegra CN-M8100 12S
    • Front Derailleur Shimano Ultegra Di2 R8150
    • Rear Derailleur Shimano Ultegra Di2 R8150
    • Shifters Shimano Ultegra Di2 R8170
    • Brakes

      Shimano Ultegra Di2 R8150
    • Brake Levers Shimano Ultegra Di2 R8150
    • Rotors

      Shimano Ultegra RT-CL800 / F:160mm R:140mm
    • Handlebar

      FSA SL-K Compact
    • Bartape Ciclovation LEATHER TOUCH Tornado Gloss
    • Stem

      FSA ACR ST-OS-160
    • Seatpost

      SUM specific
    • Saddle

      Repente Prime 3.0
    • Wheels

      Zipp 303 S
    • Tires

      Vittoria Corsa Cotton TLR 700x28c
    • Tire Clearance 30C (32mm)
Specifications are subject to change without notice

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