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Size Options & Purchase
Important lead time information
Where delivery times are stated as an ETA month this is based on the latest information from the manufacturer. These dates should be treated as a guide and may be subject to change. Due to an increased strain in global supply chains, factory and shipping schedules can be easily disrupted.
Should you place a future order with us we will monitor the bike’s ETA and keep you informed of any changes.
For more detailed information please read here.
Giant's Defy Advanced Pro is the class leading performance road endurance bike. With a smooth riding Advanced composite frame, a full composite Overdrive2 fork, tyre clearance up to 35mm, D-Fuse handlebar and D-Fuse seatpost the Defy Advanced Pro offers excellent compliance with great pedalling efficiency and lightweight.
The Defy Advanced Pro platform stands above the standard Defy Advanced platform by featuring an OverDrive2 full composite fork, Giant composite wheel systems and includes a RideSense ANT/Bluetooth sensor as standard. (If you would like us to install your RideSense sensor please contact us when purchasing)
The key to the Defy Advanced Pro's success is the way in which Giant have sculpted their Advanced-grade composite frame with tube shapes and a carbon fibre layup that are optimised to absorb road shocks and vibrations in the right places whilst offering stiffness for power transfer in others. This profiling technology can also be seen in the D-Fuse handlebar and seatpost which allow flex in one plane for comfort whilst offering stability in the other plane for efficiency. Giant's Advanced grade composite is woven by Giant in their own facility which is unique for a bicycle manufacturer. This allows Giant to create a carbon fibre which meets their exact requirements rather than making do with what is available from a third party. This also means Giant can offer better grades of fibres at lower prices which is better for you!
The Giant Defy Advanced Pro features seamless disc brake integration including internal hose routing, flat mounts and 12mm front and rear thru-axles. Compared to traditional rim brake systems, hydraulic disc brakes produce more consistent braking power for better control, particularly in wet weather and on rough roads.
The Defy Advanced Pro features a 36mm deep, full carbon, wheel system featuring the latest in hookless rim technology. The 36mm rim depth hits the sweetspot for combining low weight, comfort and aero performance in all conditions. The tubeless rim features hookless technology which allows for greater internal tyre volume, lower weight, greater durability and enhanced tyre stability. Detailed information as well as tyre compatibility details can be found on Giant's Website.
A key feature found across the Defy Advanced Pro range which helps set it apart from the pack is the inclusion of tubeless tyres and wheels from the box. Tubeless road technology reduces rolling resistance and can help to reduce punctures too which are real performance benefits not normally found at this pricepoint. The tyres fitted to the Giant Defy Advanced are Giant's Fondo 1 Tubeless tyres in 32mm which provide a great balance of puncture protection and performance.
If you are looking for a brilliant all round endurance road bike which offers all day comfort, sufficient suppleness for rough roads and excellent power transfer then Giant's Defy Advanced Pro is market leading.
Please note: This model features tubeless ready wheels and tyres which offer a superior ride and less rolling resistance than traditional innertubes. This system requires tyre sealant to function correctly and this will be fitted in our workshop prior to despatch. The nature of this sealant means that the tyre may not be fully sealed until it has been ridden a short distance and therefore the bicycle may arrive with reduced pressure in the tyres. Please check the bicycle's tyres are inflated to the recommended pressure before cycling.
IMPORTANT: This bicycle is supplied without pedals.
Advanced-Grade Composite, disc
Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Shimano 105 2x11
Shimano 105 GS max 34T
Shimano, press fit
Shimano 105, 34/50 S:170mm, M:172.5mm, M/L:172.5mm, L:175mm,
Shimano 105, 11x34
Shimano 105 hydraulic, Shimano rotors [F]160mm, [R]140mm
Giant SLR 2 36 Carbon Disc WheelSystem, 12mm thru-axle
Giant Gavia Fondo 1, tubeless, 700x32c (effective width 33.5mm), folding
Giant Contact SL D-Fuse S:40cm, M:42cm, M/L:42cm, L:44cm, XL:44cm
Giant Contact SL S:90mm, M:100mm, M/L:110mm, L:110mm, XL:110mm
Stratus Lite 3.0
Giant D-Fuse SL, composite, 16mm offset
Giant Fleet SL
RideSense Bluetooth/ANT+, computer mount, factory tubeless set up including sealant, 35mm max tyre size
We are an authorised Giant dealer and supply this Giant Defy Advanced Pro 3 with a LIFETIME manufacturer's warranty. Read Warranty Terms
Sizing information is provided as a general guide only. This is based on the average rider riding the bicycle in the style for which it is intended. This takes no account of a rider's personal proportions, physique, flexibility and biomechanics. If your height places you on, or near, a bicycle size step then we recommend you consider both sizes. All bicycles offer a range of handlebar and saddle adjustment which will enable you to fine tune your riding position once the correct size has been established. If you are unsure on sizing, we strongly recommend you visit our store so we can assist you. Pedal On offers advice and information on sizing in good faith, the final decision and responsibility on which size to purchase is yours.
The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.