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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
The Giant Defy Advanced SL 1 Road Bike embodies the highest standards of cycling technology and design, crafted for riders who demand endurance, precision, and reliability in their performance. Constructed with a lightweight yet durable frame, this bike ensures efficient power transfer while prioritizing rider comfort over extended distances. Its 700c wheels, paired with advanced disc brakes, provide superior stopping power and stability, enabling confident navigation across varied road terrains, from steep climbs to fast flats.
Featuring the cutting-edge Shimano Ultegra Di2 R8100 electronic shifting system, the Giant Defy Advanced SL 1 delivers flawless and responsive gear changes that enhance overall cycling efficiency. This unisex model integrates ergonomic design principles with premium components, making it ideal for both intense training sessions and competitive racing. The frame and componentry are selected to guarantee long-term durability and consistent performance, establishing this bike as a reliable companion for serious cyclists on every ride.
Is the Shimano Ultegra Di2 system reliable in all weather conditions?
Yes, the electronic shifting mechanism is engineered to perform consistently and smoothly across various weather scenarios, ensuring reliable gear changes regardless of conditions.
Can this bike be used for competitive racing?
Indeed, the Giant Defy Advanced SL 1 is designed to satisfy the demands of competitive cyclists, combining speed, endurance, and precision to support high-performance racing.
| Frameset | Advanced SL-grade composite, disc |
|---|---|
| Fork | Advanced SL-grade composite, full-composite OverDrive Aero steerer, disc |
| Brakes | Shimano Ultegra Di2 |
| Tyres | Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding |
| Rear mech | Shimano Ultegra Di2 RD-R8150 |
| Wheelset | Giant SLR 1 36 Carbon Disc WheelSystem |
| Stem | Giant Contact SLR AeroLight S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm |
| Handlebar | Giant Contact SLR D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm |
| Shifters | Shimano Ultegra Di2 ST-R8170 |
| Cassette | Shimano Ultegra, 12-speed, 11x34 |
| Chain | Shimano Ultegra |
| Chainset | Shimano Ultegra, 34/50 with Giant Power Pro power meter S:170mm, M:172.5mm, M/L:172.5mm, L:175mm, XL:175mm |
| Bottom bracket | Shimano, press fit |
| Saddle | Giant Fleet SLR |
| Seat post | Giant SLR D-Fuse, composite, -5/+15mm offset |
| Tape grips | Stratus Lite 3.0 |
| Front mech | Shimano Ultegra Di2 FD-R8150 |
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.
