Go longer, go faster with a frameset and integrated parts that are engineered for compliance. From gran fondos to epic solo rides, the Giant Defy Advanced Pro 1 is a lightweight carbon bike that is everything you need for your most challenging rides.

Key Features:


  • Advanced-Grade carbon composite frame with endurance road geometry
  • Full Advanced-Grade carbon fork for a smoother ride
  • SRAM Force eTap AXS 2x12 speed electronic drivetrain for crisp shifting
  • SRAM Force hydraulic disc brakes for powerful all-weather speed control
  • Giant SLR-1 disc Carbon wheelset with wide 32c tyres
  • Sizes: Small, Medium, Medium/Large, Large, X Large
  • Colour: Metallic Red
  • The Giant Defy Advanced Pro 1 is available with 0% APR finance


With the perfect blend of stiffness and compliance, Defy Advanced Pro delivers a smooth, fast ride quality even on rough roads. Its innovative technologies include a D-Fuse carbon seat post and handlebar. These integrated cockpit components work as a system to add compliance and reduce road shocks and vibrations. The Advanced-grade carbon composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tyres (up to 35c). The oversized and tapered OverDrive 2 steerer tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedalling efficiency.


  • Engineered complianceAdvanced Carbon Composite frame is specifically engineered for endurance road riding, delivering a smoother ride quality and less fatigue on long rides. The D-Fuse seat post and handlebar system work seamlessly with the frame to absorb road shocks and vibrations.
  • Total controlSeamless disc-brake integration, including flat mounts and 12mm front and rear thru-axles, produces more consistent braking power for better control, even in wet weather and on rough roads.
  • VersatilityEndurance road geometry, added tyre clearance (up to 35c) and disc-brake integration allow you to tackle a variety of roads and conditions, from smooth tarmac to rugged country lanes and mountain passes.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on any basket over £99
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

Giant Defy Advanced Pro 1 2020 - Road Bike

Frame: Advanced-Grade Composite, disc
Fork: Advanced-Grade Composite, full-composite OverDrive 2 steerer, disc
Stem: Contact SL Stealth
Bars: Giant Contact SLR D-Fuse
Front Brake: SRAM Force eTap AXS hydraulic
Rear Brake: SRAM Force eTap AXS hydraulic
Brake Lever: SRAM Force eTap AXS hydraulic
Front Mech: SRAM Force eTap AXS
Rear Mech: SRAM Force eTap AXS
Shifters: SRAM Force eTap AXS
Speed: 24
Rims: Giant SLR-1 Disc WheelSystem
Front Hub: Giant SLR-1 Disc WheelSystem, 12mm thru-axle
Rear Hub: Giant SLR-1 Disc WheelSystem, 12mm thru-axle
Spokes: Giant SLR-1 Disc WheelSystem
Front Tyre: Giant Gavia Fondo 1, tubeless, 700x32, folding
Rear Tyre: Giant Gavia Fondo 1, tubeless, 700x32, folding
Seat Post: Giant D-Fuse SL, composite
Saddle: Contact SL (neutral)
Chainset: SRAM Force D1 DUB, 33/46
Bottom Bracket: SRAM DUB, press fit
Chain: SRAM Force D1
Cassette: SRAM Force, 12-speed, 10x33
Pedals: Basic Resin Flat

Cyclister Group


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Customer Service




Cyclister Limited is a company registered in England and Wales with Company Number 11527831.

The Colour Shed Darley Abbey Mills, Darley Abbey, Derby, England, DE22 1DZ

Tel: +44 117 318 0511