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Size Options & Purchase
*In Store - Not all In Stock bikes are on display. If you would like to collect or view a bike in store, please use our Click & Collect payment method or call 0118 9821021 to reserve and ensure your bike is ready for your visit.
ETAs are based on manufacturer's latest data.
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.
Description
This Giant Defy Advanced 0 is available with our legendary Podium Point free accessory scheme.
The Giant Defy Advanced is here. Designed around the needs of Sportive and Gran Fondo riders the Defy is a composite engineering masterpiece which combines true endurance comfort with a lively and responsive ride.
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-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 - New Contact D-Fuse handlebar features ergonomic shaping and an 8-degree flare for comfort and control on all-day rides. Rims are optimised for high-volume tubeless tyres (up to 38mm), and a 36mm rim depth offers stable, predictable handling in crosswinds.
Defy Advanced features an all-new composite chassis that combines efficiency with compliance, this endurance road machine will have you logging more miles at a greater average speed. The combination of a D-Fuse seatpost and handlebar, both featuring D-shaped tubing to better absorb shocks and vibrations, helps you stay smooth no matter how rough the road. The new Contact AeroLight stem has cleanly integrated cable routing. And the frameset offers clearance for high-volume tyres up to 38mm.
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. Pedals for this bicycle can be selected for no cost using Podium Points™.
Specification
Year
2025
Colour
Gloss Ocean Twilight/Carbon Smoke/Chrome
Frame
Advanced-Grade Composite, 12x142mm thru-axle, disc. Max tyre width: 40mm
Fork
Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
Rear Shock
N/A
Shifters
Shimano 105 Di2 2x12
Rear Mech
Shimano 105 Di2
Front Mech
Shimano 105 Di2
Bottom Bracket
Shimano, press fit
Chainset
Shimano 105, 34/50
Cassette
Shimano 105, 12-speed, 11x36
Chain
KMC X12L-1
Brakes
Shimano 105 hydraulic, Shimano SM-RT70 rotors [F]160mm, [R]160mm
Pedals
PEDALS NOT SUPPLIED
Wheelset
Giant SLR 2 36 Carbon Disc WheelSystem
Tyres
Giant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding
Handlebar
Giant Contact SL D-Fuse
Stem
Giant Contact AeroLight
Grips
Stratus Lite 3.0
Seatpost
Giant D-Fuse, composite, 14mm offset
Saddle
Giant Approach
Headset
Extras
Fender mount, water bottle cages, factory tubeless set up, 40mm max tyre size
Warranty
We are an authorised Giant dealer and supply this Giant Defy Advanced 0 with a LIFETIME manufacturer's warranty. Read Warranty Terms
Sizing
Size
S
5'5"-5'9"
1.65-1.75
M
5'7"-5'11"
1.71-1.81
ML
5'10"-6'2"
1.77-1.87
L
6'0"-6'4"
1.83-1.93
XL
6'2"-Above
1.89-Above
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.
Geometry
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.
