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Shop the 2027 Giant Propel Advanced Pro Shimano Dura-Ace road bike. Lightweight aero carbon frame, 50mm wheels, and elite performance for racing, speed, and fast group rides.
Shop the 2027 Giant Propel Advanced Pro Shimano Dura-Ace road bike. Lightweight aero carbon frame, 50mm wheels, and elite performance for racing, speed, and fast group rides.
Giant

2027 Giant Propel Advanced Pro Shimano Dura-Ace Road Bike - Supernova Grey

£6,479.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

2027 Giant Propel Advanced Pro Shimano Dura-Ace Road Bike - Supernova Grey

Season:2027

Brand:Giant

Code:9074046SupernovaGRY

2027 Giant Propel Advanced Pro Shimano Dura-Ace Road Bike | Aero Carbon Performance Bike


High-Speed Aero Road Bike for Racing, Fast Group Rides & Performance Cycling

The MY27 Giant Propel Advanced Pro Shimano Dura-Ace road bike is engineered for riders who want maximum speed, aerodynamic efficiency, and race-ready performance. Designed for fast group rides, sprint finishes, and solo efforts, this advanced aero road bike combines lightweight construction, improved stiffness, and enhanced comfort to help you ride faster with less effort.

  • Aero carbon road bike for racing and high-speed performance
  • Lightweight Advanced-grade carbon frame with AeroSystem shaping
  • Shimano Dura-Ace groupset for elite-level shifting
  • 50mm deep carbon wheelset with aero tyres
  • Fully integrated aero cockpit and seatpost
  • Increased stiffness for improved power transfer and acceleration
  • Enhanced compliance for long-distance comfort
  • Tyre clearance up to 32mm

With a redesigned frame and integrated aero system, the Propel Advanced Pro delivers a perfect balance of explosive acceleration, sustained speed, and top-end aerodynamic performance.


Instant Speed | Fast Acceleration & Responsive Handling

When it’s time to attack, sprint, or chase, the Propel Advanced Pro delivers instant power transfer and rapid acceleration. The new frameset is lighter and stiffer than the previous generation, offering:

  • Increased torsional stiffness for precise handling
  • Improved pedalling stiffness for efficient power transfer
  • Immediate responsiveness for attacks, breakaways, and sprints

This makes it an ideal choice for competitive riders seeking a high-performance aero road bike.


Sustained Speed | Smoother Ride, Less Fatigue

Built for long rides and high-speed efforts, the Propel Advanced Pro features enhanced compliance to improve comfort without sacrificing speed:

  • Vector composite seatpost with increased compliance
  • Integrated cockpit and fork designed to absorb road vibrations
  • Clearance for up to 32mm tyres for improved comfort and grip

These features help reduce fatigue, allowing you to maintain higher speeds over longer distances.


Top-End Speed | Advanced Aero System Efficiency

The Propel Advanced Pro is designed as a complete aero road bike system, optimising every component for speed:

  • AeroSystem-shaped carbon frame reduces drag
  • Fully integrated aero cockpit for improved airflow
  • 50mm deep composite WheelSystem with aero tyres for reduced rolling resistance

From solo breakaways to high-speed group riding, this system ensures maximum efficiency and speed across all conditions.


Advanced Carbon Frame | Lightweight & Aerodynamic

The Advanced-grade carbon frame is engineered for performance, combining lightweight construction with aerodynamic shaping. It delivers improved stiffness for better power transfer and control, while maintaining a smooth, compliant ride quality.


Shimano Dura-Ace | Elite Road Cycling Performance

Equipped with Shimano Dura-Ace, this bike offers:

  • Precise, smooth, and reliable shifting
  • Lightweight, race-proven drivetrain performance
  • Efficient braking and control for high-speed riding
  • Integrated Aero Design – Built for Speed
  • Every detail is optimised for aerodynamics, including:
  • Integrated cockpit and seatpost
  • Aero-optimised bottle cages designed specifically for the frame
  • Wheel and tyre system developed to reduce drag and rolling resistance

The Giant Propel Advanced Pro Shimano Dura-Ace is the perfect choice for riders seeking a fast, aerodynamic, and efficient road bike without compromise. Designed for competitive cycling, fast group rides, and endurance performance, it delivers the speed, control, and comfort needed to perform at your best.

Technical Information
  • Sizes
    XS, S, M, M/L, L, XL
  • Colour
    Supernova Grey
  • Frame
    Advanced-grade Composite, 12x142mm thru-axle, disc
  • Fork
    Advanced SL-grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc
  • Handlebar
    Giant Contact SLR 0 Aero Integrated XS:380/360mm, S:380/360mm, M:400/370mm, M/L:400/370mm, L:420/390mm, XL:420/390mm
  • Grips
    Stratus Lite 2.0
  • Stem
    Giant Contact SLR 0 Aero Integrated XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
  • Seatpost
    Giant Vector, composite, -5/+15mm offset
  • Saddle
    Giant Fleet SL
  • Shifters
    Shimano Dura-Ace Di2 ST-R9270
  • Front Derailleur
    Shimano Dura-Ace Di2 FD-R9250
  • Rear Derailleur
    Shimano Dura-Ace Di2 RD-R9250
  • Brakes
    Shimano Dura-Ace Di2 hydraulic, Shimano RT-CL900 rotors [F]160mm, [R]140mm
  • Brake Levers
    Shimano Dura-Ace Di2
  • Cassette
    Shimano Dura Ace, 11x34
  • Chain
    Shimano Dura-Ace CN-M9100
  • Crankset
    Shimano Dura-Ace, 36/52 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
  • Bottom Bracket
    Shimano, press fit
  • Rims
    Giant SLR 0 50 Carbon WheelSystem, [F]50mm, [R]50mm
  • Hubs[F]
    Giant Aero Hub, CenterLock [R] Giant Aero Hub, 40T ratchet driver, CenterLock 12mm thru-axle
  • Spokes
    Aero Carbon
  • Tyres
    CADEX Aero, tubeless, 700x28c (28mm), folding
  • Extras
    Computer mount, water bottle cages, tubeless prepared, 32mm max tyre size
  • Weight
    The most accurate way to determine any bike’s weight is to have us weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant Bikes are designed for best-in-class weight and ride quality.
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information

SIZING

Size in ft5'5" - 5'9"5'7" - 5'11"5'10" - 6'2"6'0" - 6'4"6'2" - 6'6"
Size in cm165 - 175cm171 - 181cm177- 187cm183 - 193cm189 - 199cm
Bike SizeSMMLLXL

GEOMETRY

SizeSMMLLXL
Seat Tube Length505mm528.5mm554mm576mm595mm
Seat Tube Angle74°73.5°73°73°72.5°
Top Tube Length535mm550mm565mm580mm600mm
Head Tube Length127mm145mm165mm185mm200mm
Head Tube Angle72.5°73°73°73°73°
Fork Rake45mm45mm45mm45mm45mm
Trail61.4mm58.3mm58.3mm58.3mm58.3mm
Wheelbase973mm980mm990mm1006mm1020mm
Chainstay Length405mm405mm405mm405mm405mm
Bottom Bracket72mm69.5mm69.5mm67mm67mm
Stack530mm546mm565mm582mm596mm
Reach383mm388mm392mm402mm412mm
Stand Over Height764mm787mm808mm832mm847mm
Handlebar Width380mm400mm400mm420mm420mm
Stem Length90mm100mm110mm110mm120mm
Crank Length165mm170mm170mm172.5mm172.5mm
Wheel Size700c700c700c700c700c
Professional Opinion
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