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With effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose-built components smooth out rough roads and minimise fatigue.
With effortless efficiency and quiet compliance, this lightweight endurance road machine helps you ride stronger and longer. The composite frame and purpose-built components smooth out rough roads and minimise fatigue.
Giant

Giant Defy Advanced 0 with Carbon Wheels and 105 Di2 in Blue Twilight

£3,699.00
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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
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

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 0 with Carbon Wheels and 105 Di2 in Blue Twilight

Season:2025

Brand:Giant

Code:9031010BluTwilight

Handcrafted with Advanced-grade Torayca T700 carbon composite, the Defy Advanced 0 with new Shimano 105 12 speed Di2 electronic shifting, is engineered with tube shapes that are optimised to absorb road shocks and vibrations while keeping you fast. The Defy Advannced 0 represents incredible value in the range featuring Giant's SLR 2 35mm carbon road wheels for a balance of aero and low weight.

The Giant Defy Advanced remains one of the best all-round road bikes for tackling diverse conditions and terrain. This comfortable and versatile platform also retains its position as one of the finest value bikes in its class with hand-built quality and the highest standards of Quality control in the industry.

Even with its smooth ride quality, it still delivers a lightweight, stiff and lively feel when you’re climbing, accelerating and cornering. It’s made with a specific carbon layup to give it an efficient, high-performance ride quality that helps you push new limits of endurance. The D-Fuse seatpost and handlebar system work to help reduce road vibrations, adding to its smooth, compliant feel on the road. A tubeless Giant SLR 2 carbon WheelSystem boost speed and efficiency with a reduced risk of flats. And for added control, it features integrated disc brakes with flat-mount disc brake tabs and 12mm thru-axles.



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, alloy rims are optimised for high-volume tubeless tyres (up to 38mm), providing predictable handling and stability from asphalt to cobbles.
  • €4,456.61
    EUR
  • $6,195.81
    AUD
  • $5,555.59
    CAD
  • $6,849.30
    NZD
  • $3,873.62
    USD
  • CHF3,462.57
    CHF
  • kr51,283.37
    SEK
  • kr538,899.89
    ISK
  • kr33,243.14
    DKK
  • kr43,849.82
    NOK
  • ¥606,009.08
    JPY
  • Technical Information
    Sizes
    S, M, M/L, L, XL

    Colours
    Gloss Ocean Twilight/Carbon Smoke/Chrome

    Frame
    Advanced-Grade Composite, 12x142mm thru-axle, disc

    Fork
    Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc

    Handlebar
    Giant Contact SL D-Fuse

    Tape
    Stratus Lite 3.0

    Stem
    Giant Contact AeroLight

    Seatpost
    Giant D-Fuse, composite, 14mm offset

    Saddle
    Giant Approach

    Pedals
    N/A

    Shifters
    Shimano 105 Di2 2x12

    Front Derailleur
    Shimano 105 Di2

    Rear Derailleur
    Shimano 105 Di2

    Brakes
    Shimano 105 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]160mm

    Brake Levers
    Shimano 105 Di2

    Cassette
    Shimano 105, 12-speed, 11x36

    Chain
    KMC X12L-1

    Crankset
    Shimano 105, 34/50

    Bottom Bracket
    Shimano, press fit

    Rims
    Giant SLR 2 36 Carbon Disc WheelSystem

    Hubs
    [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle,
    [R] Giant Low Friction Hub, 3-pawl 30t driver, CenterLock, 12mm thru-axle

    Spokes
    Sapim

    Tyres
    Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding

    Extras
    Mudguard 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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