Delivering the very best in endurance road bike performance, the Giant Defy Advanced SL 0 is an endurance road bike that is ready to race on the most challenging roads. Offering an impressively smooth ride over even the very roughest roads, the Defy Advanced SL will help you to perform at your peak for longer on sportives as well as the race course.
Superlight and engineered to go long. From gran fondos to gritty epic rides, this is the pinnacle of endurance road.
There is no better road machine for long, demanding days in the saddle. The superlight frameset is handcrafted with Giant’s pro-level Advanced SL composite and engineered with endurance geometry. Its innovative technologies include flat-mount disc brakes with 12mm front and rear thru-axles and the vibration-damping D-Fuse integrated seatpost. The oversized and tapered OverDrive 2 steerer tube boosts cornering precision. And the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedalling efficiency.
All Tredz bikes are:
In the box with every Tredz bike is:
|Frame:||Advanced SL-Grade Composite, Integrated Seatpost|
|Fork:||Advanced SL-Grade Composite, Full-Composite OverDrive 2 Steerer|
|Stem:||Giant Contact SLR|
|Bars:||Giant Contact SLR|
|Front Brake:||Shimano Dura-Ace Hydraulic Disc|
|Rear Brake:||Shimano Dura-Ace Hydraulic Disc|
|Brake Lever:||Shimano Dura-Ace Di2 Hydraulic|
|Front Mech:||Shimano Dura-Ace Di2|
|Rear Mech:||Shimano Dura-Ace Di2|
|Shifters:||Shimano Dura-Ace Di2|
|Rims:||Giant SLR-0 Disc WheelSystem|
|Front Hub:||Giant SLR-0 Disc WheelSystem, 12mm Thru-Axle|
|Rear Hub:||Giant SLR-0 Disc WheelSystem, 12mm Thru-Axle|
|Spokes:||Giant SLR-0 Disc WheelSystem|
|Seat Post:||Advanced SL-Grade Composite, Integrated Design|
|Chainset:||Shimano Dura-Ace, 36/52|
|Bottom Bracket:||Shimano PressFit BB92|
|Cassette:||Shimano Dura-Ace, 11x30|
Occasionally without notice, manufacturers sometimes change product specifications.
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It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.