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Go long. Go fast. Superlight and silky smooth, the flagship series of the new Defy range is back to reclaim its title as the pinnacle of endurance road. The perfect choice for the sportive or gran fondo that’s circled on your calendar.
Go long. Go fast. Superlight and silky smooth, the flagship series of the new Defy range is back to reclaim its title as the pinnacle of endurance road. The perfect choice for the sportive or gran fondo that’s circled on your calendar.
Giant

Giant Defy Advanced SL 0 Road Bike In Gloss Black Lava/Matte Black/Chrome

£11,499.00
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

No-quibble returns policy

We guarantee to replace or refund faulty products covered by manufacturers warranty subject to inspection of goods and manufacturers approval.

We will replace or refund goods which don't fit or are unsuitable provided the goods are returned unused and in the original packaging within 28 days of delivery.

The quickest option is to drop the stock back to us in store along with a copy receipt but alternatively we have made the online returns process as simple as possible for you.

1)            Give us a call on 0208 6796197 or email us to say you're sending something back

2)            Pop a note in, together with a copy receipt, with the item to say whether you'd like a refund or an exchange for a different product

3)            Post it back to us at De Ver Cycles, 632-636 Streatham High Road, London, SW16 3QL and make sure you get a proof of postage

4)            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.

5)            The cost of returning the item to us is your responsibility.

6)            The parcel can take up to 7 working days to be processed once received.

Promotional items: When returning items that were purchased online as part of a ‘Buy One, Get One Free’ offer, 'Buy One, Get One Half Price' offer, '3 for 2' offer, or a 'Buy , Get a Free' offer, all of the items involved in the offer must be returned.

When returning goods, if no fault is found we do not refund delivery charges and may charge for collecting the goods if they are not brought into our store.

All Custom Builds and 'Made to Order' items require a 20% deposit on order, with the balance payable at pick-up/delivery and are, unless faulty, non-refundable.

Deposits on Special Order Items are non-refundable.

Items ordered specially into store will be held in-store for 14 days from the time that customers are notified that they are available for pick-up (unless otherwise agreed). If goods are not collected in that time they will added to shop stock and made available for general sale, deposits are non-refundable.

Giant Defy Advanced SL 0 Road Bike In Gloss Black Lava/Matte Black/Chrome

Season:2025

Brand:Giant

Code:9031017BLKRED

Go long. Go fast. Superlight and silky smooth, the flagship series of the new Defy range is back to reclaim its title as the pinnacle of endurance road. It’s the perfect choice for the sportive or gran fondo that’s circled on your calendar.

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 SL-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 - A 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.
Technical Information
  • Sizes
    S, M, M/L, L
  • Colours
    Gloss Black Lava/Matte Black/Chrome
  • Frame
    Advanced SL-Grade Composite, 12x142mm thru-axle, integrated seatpost, disc
  • Fork
    Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
  • Handlebar
    Giant Contact SLR D-Fuse
  • Grips
    Stratus Lite 3.0
  • Stem
    Giant Contact SLR AeroLight
  • Seatpost
    Giant D-Fuse SLR, composite, -5/+15mm offset
  • Saddle
    Giant Fleet SLR
  • Pedals
    Pedals not supplied
  • Shifters
    SRAM RED eTap AXS 2x12
  • Front Derailleur
    SRAM RED eTap AXS
  • Rear Derailleur
    SRAM RED eTap AXS
  • Brakes
    SRAM RED eTap AXS hydraulic, SRAM PaceLine X rotors [F]160mm, [R]160mm
  • Brake Levers
    SRAM RED eTap AXS hydraulic
  • Cassette
    SRAM Force, 12-speed, 10x36
  • Chain
    SRAM RED D1
  • Crankset
    SRAM RED D1 DUB, 33/46 with power meter
  • Bottom Bracket
    SRAM DUB, press fit
  • Rims
    CADEX 36 Disc WheelSystem, [F]36mm, [R]36mm
  • Hubs
    [F] CADEX R1 Hub, CenterLock, 12mm thru-axle, [R] CADEX R1-C30 Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle
  • Spokes
    CADEX Aero Carbon Spoke
  • 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
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Sizing Information
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