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The bike is always professionally tuned and ready to go.
We will be happy to advise you
We provide expert advice on selection and configuration.
Free warranty inspection
Free warranty inspection after driving 200–500 km
Official TREK Store
Lifetime warranty on the frame, Crash Replacement, Carbon Care.
Imagine a light, fast, comfortable and great handling road bike, but more versatile. The FastRoad AR is just that, with an aluminum frame, carbon fork and straight handlebars that create a comfortable riding position and deliver more confidence than traditional curved road handlebars. This is therefore a bike that is ideal for fitness rides to improve fitness, but perhaps also for riding in the city.
The FastRoad AR is built on a modern and lightweight ALUXX aluminium frame with internal bowden routing and integrated seatpost. ALUXX frames are manufactured in-house in our own factory, using high quality aluminium alloy and advanced manufacturing methods and processes. As a result, they have high stiffness at low weight and provide excellent handling characteristics. For better vibration damping and thus reducing hand fatigue, the bike is equipped with a carbon fork.
ALUXX Aluminum Technology | ![]() |
![]() | Giant Tubeless System |
The Giant ErgoContact saddle helps to maximise comfort, as does the D-Fuse carbon seatpost, which, thanks to its distinctive 'D' shape, 'springs' slightly to help dampen vibrations coming off the surface. Wider 700x40c tyres with a fine tread pattern also contribute to greater comfort and confidence (especially on rougher surfaces). In addition, the tyres are tubeless - modern "tubeless" technology delivers improved handling and reduces the risk of punctures.
Founded in 1972, Giant is the largest bicycle manufacturer in the world.
Giant is the world's leading brand of high quality bicycles and cycling equipment. As part of the Giant Group, founded in 1972, the Giant brand combines craftsmanship, advanced technology and innovative design.
Giant has long been one of the leading innovators in cycling. They introduced lighter and stronger aluminium frames at a time when steel was the industry standard. They were the first to make carbon fibre bikes widely available to the world. They defined modern road bike design with Compact Road geometry. And the patented Maestro suspension revolutionized the full-suspension bike segment.
| Sizes | XS, S, M, M/L, L, XL |
| Color | Glacier Silver |
| Frame | ALUXX-grade aluminum, 12x142mm thru-axle, disc |
| Fork | Advanced-grade composite, composite OverDrive steerer, 12x100mm thru-axle, disc |
| Shock | - |
| Handlebar | Giant Sport Flat, 31.8 XS:64cm, S:64cm, M:68cm, M/L: 68cm, L:68cm, XL:68cm |
| Grips | Giant ErgoContact |
| Stem | Giant Sports XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL: 110 mm |
| Seatpost | Giant D-Fuse, alloy, 350mm |
| Saddle | Giant ErgoContact |
| Pedals | - |
| Shifters | Shimano CUES U4000, 9-speed |
| Front derailleur | - |
| Rear derailleur | Shimano CUES |
| Brakes | Tektro HD-R280, Giant MPH rotors [F]160mm, [R]160mm |
| Brake levers | Tektro HD-R280 |
| Cassette | Shimano CS-LG3009, 11x41 |
| Chain | Shimano CN-LG500 |
| Cranks | FSA Omega AGX+, 42t XS:170mm, S:170mm, M:170mm, M/L: 172.5mm, L: 172.5mm, XL: 175mm |
| Bottom bracket | threaded |
| Rims | Giant S-X2 Disc wheelset |
| Hubs | Giant alloy, 12mm thru-axle |
| Spokes | Sapim |
| Tires | Maxxis Re-Fuse, tubeless, 700x40c |
| Accessories | tubeless prepared, 42mm max tire size |
| Weight | Unfortunately, there is no standard for weighing bikes that all manufacturers adhere to, and the weights listed are often inaccurate. To find out the exact weight of a wheel in a given size, you need to have the wheel weighed at the store, as well as a model from a competing brand – this is the only way to get accurate figures for weight comparison.
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