Giant FastRoad AR 2 2026 - Road Bike
The FastRoad AR 2 combines road-bike efficiency with flat-bar comfort and control. A lightweight aluminium frame, carbon fork and wide tyres make it a confident choice for everyday riding on roads, cycle paths and rougher surfaces.
Key Features:
- Frame: ALUXX-grade aluminium frame with flat-bar geometry for a stable, upright ride
- Fork: Advanced-grade composite carbon fork with OverDrive steerer
- Drivetrain: Shimano CUES 1x9 drivetrain with wide-range gearing
- Brakes: Tektro HD-R280 hydraulic disc brakes with 160mm rotors
- Wheels: Giant S-X2 Disc wheels with Maxxis Re-Fuse 700x40c tubeless tyres
- Standout: D-Fuse seatpost and comfort-focused contact points
- Finance: Available with 0% APR finance
The Giant FastRoad AR 2 is built for riders who want an efficient bike that’s easy to live with day to day. The ALUXX-grade aluminium frame uses single-butted tubing to balance low weight with durability, while the flat-bar design puts you in a more upright position that feels confident in traffic and relaxed on longer rides.
A composite carbon fork helps absorb road vibration and sharp bumps, improving comfort on broken tarmac and cycle paths. At the rear, dropped seatstays and a D-Fuse seatpost add further compliance, helping smooth out rough surfaces without dulling the bike’s responsive feel.
Wide tyre clearance allows the FastRoad AR 2 to run high-volume tyres up to 42mm. It comes fitted with 40mm tubeless Maxxis Re-Fuse tyres, offering dependable grip, added comfort and a reduced risk of punctures across mixed road conditions.
The Shimano CUES 1x9 drivetrain keeps things simple and robust, with a wide 11–41T cassette that makes hills manageable while reducing maintenance compared to multi-ring setups. Hydraulic disc brakes from Tektro provide consistent stopping power in all weather, adding confidence for commuting and year-round riding.
With integrated rack mounts, comfortable finishing kit and stable handling, the FastRoad AR 2 is well suited to commuting, fitness rides and weekend exploring, offering a practical and versatile alternative to a traditional drop-bar road bike.
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 |
| Stem | Giant Sports XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, 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-R280, Giant MPH rotors [F]160mm, [R]160mm |
| Rear Brake | Tektro HD-R280, Giant MPH rotors [F]160mm, [R]160mm |
| Brake Lever | Tektro HD-R280 |
| Rear Mech | Shimano CUES |
| Shifters | Shimano CUES U4000, 9-speed |
| Speed | 9 |
| 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, tubeless, 700x40c |
| Rear Tyre | Maxxis Re-Fuse, 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 | Shimano CN-LG500 |
| Cassette | Shimano CS-LG3009, 11x41 |
| 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.
Giant FastRoad AR 2 2026 - Road Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
We understand that the Cycle to Work process can be a little slower than we would all like - so to help you pick the perfect ride, we're now offering FREE Cycle to Work Reservations on any in stock bike (T&C's apply). Simply speak to a member of our Online Bike Experts Team via Live Chat to discuss your reservation. Find out more here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
We offer a fast, high-quality delivery service with flexible options to suit your schedule - including free delivery* over £50, next day delivery, Click & Collect, and now 24/7 InPost locker delivery for qualifying orders. Learn more about InPost
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 90 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.