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This buttery smooth endurance road bike helps you do more of what you love. Engineered for a smooth, efficient ride that minimizes fatigue.
This buttery smooth endurance road bike helps you do more of what you love. Engineered for a smooth, efficient ride that minimizes fatigue.
Giant

Giant Defy Advanced Pro 1 Road Bike in Midnight Moon

£4,199.00
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

Giant Defy Advanced Pro 1 Road Bike in Midnight Moon

Season:2027

Brand:Giant

Code:9031034MIDMoon

Here’s to long rides. Climb higher mountains, skip the shortcuts.

This buttery smooth endurance road bike helps you do more of what you love. Free of cumbersome gimmickry, the frameset is one of the lightest in its category. With a perfect balance of high-performance reactivity and all-day comfort, it offers a “less is more” experience for modern endurance road riding.

Advanced-grade composite frame and fork are specifically engineered for endurance road riding, delivering a smooth and efficient ride quality that minimizes fatigue on long rides. The new D-Fuse components work together to further absorb road shocks and vibrations.

New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Wide, hookless carbon rims (22.4mm inner width) are optimized for high-volume tubeless tires (up to 38mm), and a 40mm rim depth offers stable, predictable handling in crosswinds.

Features:

  • Advanced Composite Technology: Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in their own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
  • D-Fuse Technology: The D-Fuse seatpost and handlebar were designed to function as a system, absorbing road shocks and vibrations so you can ride farther, faster.
  • Compact Road Design: Introduced by Giant with the professional Team ONCE in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
  • Tubeless System: Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.
  • OverDrive Aero: Found inside the head tube of the Defy, Propel and TCR ranges, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
Technical Information
  • Sizes
    S, M, M/L, L, XL
  • Frame
    Advanced-grade Composite, 12x142mm thru-axle, disc
  • Fork
    Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
  • Handlebar
    Giant Contact SL D-Fuse XS:410/380mm, S:410/380mm, M:430/400mm, M/L:430/400mm, L:450/420mm, XL:450/420mm
  • Grips
    Stratus Lite 3.0
  • Stem
    Giant Contact SL AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
  • Seatpost
    Giant D-Fuse SL, composite, 16mm offset
  • Saddle
    Giant Fleet SL
  • Shifters
    SRAM Rival AXS E1
  • Front Derailleur
    SRAM Rival AXS E1
  • Rear Derailleur
    SRAM Rival AXS E1
  • Brakes
    SRAM Rival AXS E1 hydraulic, SRAM PaceLine rotors [F]160mm, [R]160mm
  • Brake Levers
    SRAM Rival AXS E1 hydraulic
  • Cassette
    SRAM Rival, 12-speed, 10x36
  • Chain
    SRAM Rival E1
  • Crankset
    SRAM Rival E1 DUB, 33/46 with power meter XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
  • Bottom Bracket
    SRAM DUB, press fit
  • Rims
    Giant SLR 1 40 Carbon Disc WheelSystem
  • Hubs
    [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle, [R] Giant Low Friction Hub, 30T ratchet driver, CenterLock, 12mm thru-axle
  • Spokes
    Sapim
  • Tyres
    Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
  • Extras
    Computer mount, fender mount, water bottle cages, tubeless prepared
  • Max Tyre Clearance
    40mm
Sizing Information
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