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This buttery smooth endurance road bike helps you do more of what you love, allowing for long rides and higher climbs while minimizing fatigue.
This buttery smooth endurance road bike helps you do more of what you love, allowing for long rides and higher climbs while minimizing fatigue.
Giant

Giant Defy Advanced Pro 1 Road Bike in White/Iris

£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

Hassle free returns

We want you to be happy with your new bike and accessories. If you've placed an order through our website, you have 30 days from the delivery or pick-up date to return an unwanted item.

HOW TO CANCEL OR RETURN

Using your order confirmation email, please reply, advising which item you would like to cancel / return and a member of the Rider Support team will be in touch.



FAQS

What happens if my item is faulty?

You have a 14 day right to return an item on distance selling applications and a 30 day right to return faulty goods

Can I exchange an item?

Unfortunately we are not able to provide an exchange service. If you have purchased the incorrect size, we will need to cancel to refund and you can then place a new order.

What is the cost to return a Gear item I had delivered to home?

Free, we will email you a returns label. You simply apply to the box and take the parcel to your local DPD drop-off

What is the cost to return an item I collected in store?

You can return in store for free.

Can my bike delivery order be collected from my home?

Yes, our courier collection fee is £30. However, you must use the original delivery packaging - if you do not have the original box, a new one will be sent at an additional cost of £60.

Can my Gear order be collected from home?

Yes, our returns fee is £10

When can I expect a refund?

Giant will issue refunds within two working days from confirmation the store, or distribution centre, has received the returned item. Please refer to your payment provider for their timescales.

What is your returns policy for bikes with an ISP?

We do not accept returns for bikes with an ISP.

Am I able to return a bike after a ride?

We know that sometimes a short ride is what it takes to know if a bike is suitable. However, to be eligible for a full refund, the bicycle and its accessories must be clean and not display any damage or signs of wear, exceeding that which could be expected to establish that the bike is not suitable for the intended purpose.

Giant Defy Advanced Pro 1 Road Bike in White/Iris

Brand:Giant

Code:9031020WHT

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.

Features:

  • Functional simplicity - 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.
  • Engineered compliance - 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.
  • Total control - 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.
Technical Information
  • Sizes
    XS, S, M, M/L, L, XL
  • Colours
    White/Iris
  • 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 SLR 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
    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, 40mm max tire size
  • Max Tyre Clearance
    40mm
Sizing Information
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