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Go longer. Climb higher. Skip the shortcuts. The Giant Defy Advanced Pro 0 is smooth, lightweight endurance road bike that helps keep you fresher in the saddle so you can take on more of what you love.
Go longer. Climb higher. Skip the shortcuts. The Giant Defy Advanced Pro 0 is smooth, lightweight endurance road bike that helps keep you fresher in the saddle so you can take on more of what you love.
Giant

Giant Defy Advanced Pro 0 with Ultegra Di2 in Interstellar Blue

£5,999.00
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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
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Anxiety-free returns

Returns and exchanges

If you are not completely satisfied with your purchase, simply return the item or items to us in their original condition* within 30 days of receipt. You must notify us in writing within 14 working days of placing your order, by post or email of your intention to do this.

RETURN ADDRESS:

Returns Department
7hundred Ltd
68 Peascod Street
Windsor
SL4 1DE

We will issue a refund, credit or exchange the item for a different size / colour if preferred. Delivery charges are only refundable if you have canceled your entire order within the 7 day Cooling-Off Period or where the goods are faulty and a refund is made.

Store Credit is valid for 2 years and cannot be redeemed for cash at any point.

Where you require an exchange, for example, because a size has been incorrectly ordered, we will make a £4.95 charge or deduct the value from Reward Points where available, to cover re-delivery costs.
(Note: For larger items such as wheels, smart trainers, this charge may vary and you will be informed of the price before the item is sent).

Payment for this must be provided before we will send out the replacement item.

For European and International orders the charge will vary depending on the current cost of delivery to that country. For an accurate price, please contact us before returning your item.

Sorry, we cannot accept returns of books or software where any seals have been broken or working products that have been used.

Please note :

  • The item is your responsibility until it reaches us. For your own protection, we recommend that you send the parcel using a delivery service that insures you for the value of the goods.
  • The cost of returning the item to us is your responsibility.
  • The parcel can take up to 7 working days to be processed once received.

* Note: when trying on items of clothing, please ensure that you are not wearing perfume / aftershave or a deodorant which may leave a scent or marks on the item. In the case of cycling shorts please ensure that underwear is worn when first trying them on. The item(s) must be returned in its original packaging with all labels and tags and with all enclosed documentation.

We will be unable to accept the return of any item where there is evidence that these instructions have not been followed.

For large items such as bikes, trainers and associated large / bulky accessories and wheels, we reserve the right to charge a re-stocking fee of 5% to cover our administration costs.

Faulty Item

If the item you received is faulty, please contact us quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return. You have 30 days from receipt of the faulty item to notify us of your intent to return it and a further 30 days in which to do so.

Incorrect Item

If the item you received is not what you originally ordered, please contact us quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return.

All refunds will be given as soon as possible, and usually take the form of a refund transaction onto the card used for the original purchase. At the very latest we will refund your money within 28 days from the day we receive your returned item. In the case of incorrect ordering and undisclosed reasons for return, a credit or exchange may be issued and the customer will be expected to pay the return postage costs.

All returns must be accompanied by a completed returns form and a copy of the original invoice.



You can submit a returns form here:

Returns Form

Giant Defy Advanced Pro 0 with Ultegra Di2 in Interstellar Blue

Season:2025

Brand:Giant

Code:9031014Interstellar

The Giant Defy has long been a go-to bike for riders looking to enter the sport of cycling. But it is so much more than simply another 'endurance' bike. Taken in the round, the Defy platform is one of the most progressive geometries in the market - and has been for some time. Less upright than many pitched at the endurance market, the Defy sits in the sweet-spot of comfort and speed and sits riders in a position that allows them to take their riding forward and evolve with them as they progress on their cycling journey.

For those established in the sport already, the Defy offers incredible all-day comfort, but with it's considered carbon lay-up and fastidious attention to balancing detail and performance with that, the Defy doesn't hold back when you need to push on.

The Defy Advanced Pro 0 represents a supreme balance of performance and value, delivering premium carbon from Torayca and a suite of components that offer performance but with longevity. A Shimano Ultegra Di2 groupset offers precision electronic 12 speed shifting and Giant's own SLR 1 36mm deep carbon wheels deliver the ideal balance of weight and aerodynamics for every par cours.

Ready to tackle everything from your weekend club ride to epic fondos and multi-day adventures in the mountains, the Defy Advanced 0 will look after you from performance to physical comfort.

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 minimises 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 optimised for high-volume tubeless tyres (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.
  • €7,226.03
    EUR
  • $9,989.49
    AUD
  • $8,971.42
    CAD
  • $11,135.86
    NZD
  • $6,210.47
    USD
  • CHF5,643.06
    CHF
  • kr82,805.00
    SEK
  • kr868,101.14
    ISK
  • kr53,918.54
    DKK
  • kr70,582.58
    NOK
  • ¥976,316.36
    JPY
  • Technical Information
    • Sizes
      Xs, S, M, M/L, L, XL
    • Colours
      Gloss Interstellar/Black
    • 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
    • Tape
      Stratus Lite 3.0
    • Stem
      Giant Contact SL AeroLight
    • Seatpost
      Giant D-Fuse SLR, composite, -5/+15mm offset
    • Saddle
      Giant Fleet SL
    • Pedals
      Pedals not supplied
    • Shifters
      Shimano Ultegra Di2 ST-R8170 2x12
    • Front Derailleur
      Shimano Ultegra Di2 FD-R8150
    • Rear Derailleur
      Shimano Ultegra Di2 RD-R8150
    • Brakes
      Shimano Ultegra Di2 hydraulic, Shimano RT-CL800 rotors [F]160mm, [R]160mm
    • Brake Levers
      Shimano Ultegra Di2
    • Cassette
      Shimano Ultegra, 12-speed, 11x34
    • Chain
      Shimano Ultegra
    • Crankset
      Shimano Ultegra, 34/50 with Giant Power Pro power meter
    • Bottom Bracket
      Shimano, press fit
    • Rims
      Giant SLR 1 36 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
      CADEX Classics, tubeless, 700x32c (33.5mm), folding
    • Extras
      Out front computer mount, fender mount, water bottle cages, factory tubeless set up, 40mm max tyre size
    • Max Tyre Clearance
      40mm
    Sizing Information
    Defy Geometry Defy
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