Giant Defy Advanced 1 Road Bike 2026
9031022104
- Description
- Size Guide
- Delivery
The frameset stands out as one of the lightest in its class, delivering an ideal blend of responsive performance and sustained comfort. Its minimalist design embraces the “less is more” philosophy, perfectly suited for contemporary endurance road cycling.
The advanced-grade composite frame and fork are engineered for endurance road cycling, ensuring a smooth, efficient ride that reduces fatigue during extended outings. The updated D-Fuse components enhance shock and vibration absorption. The redesigned Contact D-Fuse handlebar offers ergonomic contours and an 8-degree flare, optimizing comfort and control for all-day riding. Wide alloy rims are tailored for high-volume tubeless tires (up to 38mm), delivering reliable handling and stability across varied surfaces, from asphalt to cobblestones.
Colours: Thundercloud
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Frame Advanced-grade Composite, 12x142mm thru-axle, disc
Fork Advanced-grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
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Handlebar Giant Contact SL D-Fuse XS:404/380mm, S:404/380mm, M:424/400mm, M/L:424/400mm, L:444/420mm, XL:444/420mm
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Stem Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mm
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Seatpost Giant D-Fuse, composite, 14mm offset
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Saddle Giant Approach
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Pedals platform pedal [GCS,GTS], N/A [all other GSC]
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Shifters Shimano 105 Di2
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Front Derailleur Shimano 105 Di2
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Rear Derailleur Shimano 105 Di2
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Brakes Shimano 105 Di2 hydraulic, Shimano SM-RT64 rotors [F]160mm, [R]160mm
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Brake Levers Shimano 105 Di2
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Cassette Shimano 105, 12-speed, 11x36
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Chain KMC X12L-1
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Crankset Shimano 105, 34/50 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
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Bottom Bracket Shimano, press fit
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Rims Giant P-R1 Disc wheelset, alloy, [F]25mm, [R]25mm
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Hubs Giant alloy, 12mm thru-axle
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Spokes Sapim
- Tyres Giant Gavia Fondo 0, tubeless, 700x32c (33.5mm), folding
| Riders Height | Frame Size | ||
| 5'0"- 5'6" (152 - 167cm) | X-Small | ||
| 5'4"- 5'9" (162 - 175cm) | Small | ||
| 5'8"- 6'0" (172- 182cm) | Medium | ||
| 5'11" - 6'2" (180 - 188cm) | Medium/Large | ||
| 6'1" - 6'5" (185 - 195cm) | Large | ||
| 6'4" - 6'8" (193 - 203cm) | X-Large |
| Riders Height | Frame Size | ||
| 4'10"- 5'0" (148 - 152cm) | 47 - 48cm / XX-Small | ||
| 5'0"- 5'3" (152 - 160cm) | 49 - 50cm / X-Small | ||
| 5'3"- 5'6" (160 - 168cm) | 51 - 53cm / Small | ||
| 5'6" - 5'9" (168 - 175cm) | 54 - 55cm / Medium | ||
| 5'9" - 6'0" (175 - 183cm) | 56 - 58cm / Large | ||
| 6'0" - 6'3" (183 - 191cm) | 58 - 60cm / X-Large | ||
| 6'3" - 6'6" (191 - 198cm) | 61 - 63cm / XX-Large |
Our standard delivery service is FREE on orders over £50.00 to mainland UK. We are committed to offering fast and free delivery, whether you're ordering bikes or accessories. Orders will usually take between two and seven working days to arrive. (excluding weekends).
Orders under £50.00 - £5.00 delivery charge
Orders over £50.00 - FREE!
Bikes delivery charge £15.00
Stock items dispatched next working day.
Non stock items dispatched in 2 to 5 working days.
Your delivery may take slightly longer in the following instances:
- Bikes take a little bit longer as we want to ensure they arrive with you in perfect condition, and so will take the time to inspect them before delivery.
- The availability of one of your order items may have changed from when you purchased - if this is the case we'll email you to help you find an alternative.
- If an item is out of stock at the time of ordering
- If it is a UK Bank Holiday period.
