Call Us: 01782 747782
Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
The Giant Defy Advanced SL 1 2026 Road Bike represents the pinnacle of endurance cycling, combining cutting-edge carbon frame technology with precision disc brake performance. Engineered for riders who prioritize both speed and comfort, this model features a lightweight 700c wheelset that enhances agility and efficiency on varied road surfaces. Its aerodynamic design and advanced materials ensure that every ride is both responsive and stable, even over extended distances.
Built to meet the demands of sportive and gran fondo events, the Defy Advanced SL 1 offers an optimal balance between stiffness and compliance. This balance reduces rider fatigue by absorbing road vibrations while maintaining power transfer for efficient climbing and fast descents. The integration of disc brakes provides consistent stopping power, enhancing safety and control under diverse weather conditions.
As part of the Giant family, this bike benefits from the brand’s commitment to innovation and quality. Riders seeking to complement their setup can explore additional Giant accessories and components designed to enhance performance and comfort.
Is this bike suitable for beginners?
While designed for advanced endurance riders, confident beginners can also enjoy its comfortable geometry and smooth ride.
Does it come with disc brakes?
Yes, the Giant Defy Advanced SL 1 features reliable disc brakes for superior stopping power in all conditions.
| Frameset | Advanced SL-grade Composite, 12x142mm thru-axle, integrated seatpost, disc |
|---|---|
| Fork | Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc |
| Brakes | SRAM Force E1 hydraulic, SRAM PaceLine X rotors [F]160mm, [R]160mm |
| Tyres | CADEX Classics, tubeless, 700x32c (33.5mm), folding |
| Rear mech | SRAM Force AXS E1 |
| Wheelset | Giant SLR 0 40 Carbon Disc WheelSystem |
| Stem | Giant Contact SLR AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
| 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 |
| Shifters | SRAM Force AXS E1 |
| Cassette | SRAM Force E1, 12-speed, 10x36 |
| Chain | SRAM Force E1 |
| Chainset | SRAM Force 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, press fit |
| Saddle | Giant Fleet SLR |
| Seat post | Giant D-Fuse SLR, composite, -5/+15mm offset |
| Front mech | SRAM Force AXS E1 |
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


