Giant FastRoad AR 1 2027 - Hybrid Sports Bike



The Giant FastRoad AR 1 is a versatile flat-bar road bike designed for everyday riding and fitness. Featuring an ALUXX aluminium frame, carbon fork, Shimano CUES 11-speed drivetrain and 40mm tubeless tyres, it offers efficient pedalling, comfortable handling and versatility across different surfaces.
Key Features:
- Frame: Lightweight ALUXX-Grade aluminium frame with comfortable flat-bar geometry.
- Fork: Advanced-Grade Composite carbon fork with composite OverDrive steerer.
- Drivetrain: Shimano CUES 1x11-speed gearing with 42T chainset and 11-45T cassette.
- Brakes: Tektro HD-M3110 hydraulic disc brakes with 160mm front and rear rotors.
- Wheels: Giant S-X2 Disc wheels with Maxxis Re-Fuse 700x40c tubeless tyres.
- Extras: Giant D-Fuse alloy seatpost, ErgoContact saddle and upright riding position.
- Finance: Available with 0% APR finance.
ALUXX-Grade Aluminium Frame
The Giant FastRoad AR 1 features an ALUXX-Grade aluminium frame, designed to combine low weight, durability and efficient power transfer. Its flat-bar geometry provides a more upright riding position than a traditional drop-bar road bike, helping riders maintain comfort and control.
The frame's design makes it well suited to commuting, fitness riding and longer recreational rides, while its 12x142mm rear thru-axle provides a secure connection between the frame and rear wheel.
Advanced-Grade Composite Carbon Fork
The Advanced-Grade Composite carbon fork helps reduce weight while absorbing some of the vibrations encountered on uneven roads and paths.
It features Giant's composite OverDrive steerer, designed to provide precise steering and confident handling. A 12x100mm thru-axle adds stiffness and stability to the front end.
Combined with the aluminium frame, the carbon fork provides a balance of responsive handling and comfort for varied road surfaces.
Shimano CUES 11-Speed Drivetrain
The Shimano CUES 1x11-speed drivetrain offers straightforward, reliable shifting with a wide gear range suited to everyday riding and changing terrain.
A 42T FSA Omega AGX+ chainset is paired with a Shimano CS-LG400 11-45T cassette, providing lower gears for climbing and higher gears for maintaining speed on flatter roads.
The single-chainring setup simplifies gear changes by removing the front derailleur, making it easier to find the right gear when riding through traffic or tackling varied terrain.
Shimano's CUES drivetrain is designed with durability in mind, making it a practical choice for regular commuting and recreational cycling.
Tektro Hydraulic Disc Brakes
Tektro HD-M3110 hydraulic disc brakes provide consistent stopping power and progressive braking control in a variety of weather conditions.
With 160mm rotors front and rear, the braking system offers dependable performance for commuting, fitness riding and exploring mixed surfaces.
The hydraulic design requires less lever effort than mechanical disc brakes, allowing riders to control their speed with confidence.
Giant S-X2 Disc Wheelset
The Giant S-X2 Disc wheelset features aluminium rims paired with Giant alloy hubs, Sapim spokes and 12mm thru-axles.
Designed for everyday road and all-road riding, the wheels provide a balance of durability and responsive handling.
Their construction makes them suitable for regular commuting, longer fitness rides and exploring smoother gravel paths.
Maxxis Re-Fuse Tubeless Tyres
The Maxxis Re-Fuse 700x40c tubeless tyres provide a balance of rolling efficiency, grip and comfort across different surfaces.
Their 40mm width offers additional cushioning compared with narrower road tyres, helping smooth out uneven tarmac, rough cycle paths and light gravel.
The tubeless setup allows riders to use lower tyre pressures for improved comfort and traction, while reducing the risk of pinch punctures. When used with sealant, smaller punctures can also seal automatically.
Flat-Bar Cockpit and Comfortable Riding Position
The Giant Sport Flat handlebar provides an upright riding position and accessible controls, making it easier to maintain awareness of surrounding traffic and obstacles.
Handlebar widths and stem lengths vary according to frame size, helping provide an appropriate fit and steering feel.
The flat-bar design also offers familiar handling for riders moving from mountain bikes or hybrid bikes to a faster, road-focused setup.
Giant D-Fuse Seatpost and ErgoContact Saddle
The Giant D-Fuse alloy seatpost features a distinctive D-shaped profile designed to provide vertical compliance and help absorb vibrations from rough road surfaces.
It's paired with a Giant ErgoContact saddle, designed to offer support and comfort during everyday rides.
Together, they help reduce the impact of uneven surfaces, making the FastRoad AR 1 a comfortable option for longer journeys and regular commuting.
Built for Everyday Versatility
With its lightweight aluminium frame, carbon fork, Shimano CUES drivetrain and 40mm tubeless tyres, the Giant FastRoad AR 1 offers a practical balance of efficiency, comfort and control.
It's well suited to riders looking for a flat-bar road bike that can handle daily commuting, fitness sessions and recreational rides across tarmac, cycle paths and light gravel.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | ALUXX-Grade Aluminum, 12x142mm thru-axle, disc |
| Fork | Advanced-grade composite, composite OverDrive steerer, 12x100mm thru-axle, disc |
| Rear Shock | N/A |
| Stem | Giant Contact, 8-degree XS:70mm, S:80mm, M:90mm, M/L: 90mm, L:100mm, XL:110mm |
| Bars | Giant Sport Flat, 31.8 XS:64cm, S:64cm, M:68cm, M/L: 68cm, L:68cm, XL:68cm |
| Front Brake | Tektro HD-M3110, [F]160mm, [R]160mm |
| Rear Brake | Tektro HD-M3110, [F]160mm, [R]160mm |
| Brake Lever | Tektro HD-M3110 |
| Front Mech | N/A |
| Rear Mech | Shimano CUES U6020, 11-speed |
| Shifters | Shimano CUES U6000, 11-speed |
| Speed | 11 |
| Rims | Giant S-X2 Disc Wheelset |
| Front Hub | Giant alloy, 12mm thru-axle |
| Rear Hub | Giant alloy, 12mm thru-axle |
| Spokes | Sapim |
| Front Tyre | Maxxis Re-Fuse 60 Tpi, tubeless, 700x40c |
| Rear Tyre | Maxxis Re-Fuse 60 Tpi, tubeless, 700x40c |
| Seat Post | Giant D-Fuse, alloy, 350mm |
| Saddle | Giant ErgoContact |
| Chainset | FSA Omega AGX+, 42t XS:170mm, S:170mm, M:170mm, M/L:172.5mm, L:172.5mm, XL: 175mm |
| Bottom Bracket | threaded |
| Chain | KMC X11 |
| Cassette | Shimano CS-LG40011, 11x45 |
| Pedals | platform pedal |

Giant FastRoad Size Chart
|
Frame Size |
Rider Height (cm) |
Rider Height (ft/in) |
|
XS |
150 – 160 |
4'11" – 5'3" |
|
S |
160 – 170 |
5'3" – 5'7" |
|
M |
170 – 180 |
5'7" – 5'11" |
|
M/L |
175 – 185 |
5'9" – 6'1" |
|
L |
180 – 190 |
5'11" – 6'3" |
|
XL |
190 – 200 |
6'3" – 6'7" |
What size frame do I need if I am between sizes? - read here
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
