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Ride further in comfort with the Giant Defy Advanced Pro 2 endurance road bike. Advanced Composite frame, D-Fuse compliance, hookless carbon wheels and tubeless performance.

Ride further in comfort with the Giant Defy Advanced Pro 2 endurance road bike. Advanced Composite frame, D-Fuse compliance, hookless carbon wheels and tubeless performance.

Giant

2026 Giant Defy Advanced Pro 2 Mens Road Bike - Stealth Chrome

£3,199.00
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

2026 Giant Defy Advanced Pro 2 Mens Road Bike - Stealth Chrome

Season:2026

Brand:Giant

Code:9031026SGRNthCLR

Giant Defy Advanced Pro 2 Men’s Endurance Road Bike

The Giant Defy Advanced Pro 2 is a premium endurance road bike engineered for long-distance comfort, efficient climbing, and confident control on rough roads. Designed for riders who want to go further and faster with less fatigue, this lightweight carbon road bike blends race-inspired performance with exceptional compliance for all-day riding.

At the heart of the Defy Advanced Pro 2 is Giant’s Advanced Composite frame and fork, built using Modified Monocoque Construction to deliver an outstanding stiffness-to-weight ratio. This endurance-focused geometry provides responsive acceleration while smoothing road vibrations, making it ideal for sportive rides, gran fondos, and endurance training.

Giant’s proven D-Fuse Technology works as an integrated system, with the D-shaped seatpost and handlebar flexing to absorb road shock and reduce fatigue over long distances. The Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for enhanced comfort and precise control on extended rides.

Rolling efficiency and stability are maximised thanks to hookless carbon rims with a 22.4mm internal width, optimised for high-volume tubeless tyres up to 38mm. The 40mm rim depth provides predictable handling and confidence-inspiring stability, even in crosswinds and on mixed road surfaces.

The Compact Road Design, pioneered by Giant, delivers a lighter, stiffer frame structure while ensuring an optimal fit for riders of all sizes. Internal cable routing via OverDrive Aero enhances aerodynamics, reduces clutter, and improves long-term reliability and ease of maintenance.

Completing the package, Giant’s Tubeless System offers fewer punctures, lower rolling resistance, improved traction, and a smoother ride, perfect for endurance cyclists tackling everything from pristine tarmac to broken backroads.

If you’re looking for a high-performance carbon endurance road bike that prioritises comfort without sacrificing speed, the Giant Defy Advanced Pro 2 is built to elevate every long ride.

Technical Information
  • Sizes
    XS, S, M, M/L, L, XL
  • Colours
    Stealth Chrome
  • 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:404/380mm, S:404/380mm, M:424/400mm, M/L:424/400mm, L:444/420mm, XL:444/420mm
  • 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, -5/+15mm offset
  • Saddle
    Giant Fleet SL
  • Shifters
    Shimano 105
  • Front Derailleur
    Shimano 105
  • Rear Derailleur
    Shimano 105
  • Brakes
    Shimano 105 hydraulic, Shimano RT-CL700 rotors [F]160mm, [R]160mm
  • Brake Levers
    Shimano 105 hydraulic
  • Cassette
    Shimano 105, 12-speed, 11x36
  • Chain
    KMC X12L-1
  • Crankset
    Shimano 105, 34/50 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
  • Bottom Bracket
    Shimano, press fit
  • Rims
    Giant SLR 2 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, 40mm max tire size
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information

SIZING

Size in ft5'2" - 5'5"5'5" - 5'9"5'8" - 5'11"5'10" - 6'1"6'0" - 6'4"6'3" - 6'6"
Size in cm160 - 168cm164 - 174cm172 - 180cm178- 186cm184 - 192cm190 - 198cm
Bike SizeXSSMMLLXL

GEOMETRY

SizeSMMLLXL
Seat Tube Length445mm480mm515mm535mm565mm
Seat Tube Angle74°73.5°73°73°73°
Top Tube Length530mm545mm560mm575mm595mm
Head Tube Length135mm150mm175mm195mm215mm
Head Tube Angle71.8°72.5°72.5°72.5°72.5°
Fork Rake50mm50mm50mm50mm50mm
Trail63.4mm58.6mm58.6mm58.6mm58.6mm
Wheelbase994mm998mm1010mm1025mm1040mm
Chainstay Length420mm420mm420mm420mm420mm
Bottom Bracket75mm75mm70mm70mm70mm
Stack541mm558mm577mm596mm615mm
Reach375mm380mm384mm393mm402mm
Stand Over Height733mm762mm796mm814mm841mm
Handlebar Width404mm424mm424mm444mm444mm
Stem Length90mm100mm100mm110mm110mm
Crank Length165mm170mm170mm172.5mm172.5mm
Wheel Size700c700c700c700c700c
Professional Opinion
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