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2023
Giant FastRoad AR 1
Imagine a quick and agile road bike but with greater versatility. With flat handlebar positioning, smooth compliance and wide tubeless tyres, FastRoad AR frees you up to ride paved roads, bumpy bike paths and everything in between.
Built on a lightweight, smooth riding ALUXX SL aluminium frame with a composite fork, this flat-bar road bike puts the rider in a more upright position that’s both comfortable and efficient. The D-Fuse seatpost helps smooth out rough roads, and ergonomic grips keep your hands comfortable on longer rides. The durable wheels are fitted with high-volume 40mm tubeless tyres for a smoother ride, more grip, and fewer flat tyres on rough roads. Powerful disc brakes give you added control in all types of weather, and easy-to-use rack mounts make it a smart choice for commuting, fitness riding and weekend adventures.
Highlights
Lightweight efficiency
High-quality ALUXX aluminum frame and composite fork deliver efficient pedaling power for a smooth, fast ride on variable roads and paths.
Smooth, stable ride quality
Flat handlebar frame geometry creates a more upright riding position for confident handling. Powerful disc brakes offer added control in all conditions. And the combination of a D-Fuse composite seatpost and ErgoMax saddle helps smooth out rough roads.
All-road capabilities
With clearance for high-volume tubeless tires (up to 42mm), riders have the freedom and versatility to ride smooth roads, bumpy bike paths or gravel. Single or double chainring setups are available on different models to suit individual riding style and terrain.
Sizing guide
| Size | cm feet |
|---|---|
| XS |
155-165
5’1”-5’5”
|
| S |
160-170
5’3”-5’7”
|
| M |
170-180
5’7”-5’11”
|
| ML |
175-185
5’9”-6’1”
|
| L |
180-190
5’11”-6’3”
|
| XL |
190-200
6’3”-6’7”
|
Geometry
| XS | S | M | ML | L | XL | |
|---|---|---|---|---|---|---|
| Seat Tube Length | XS435 | S455 | M475 | ML495 | L525 | XL555 |
| Seat Tube Angle | XS73.5° | S73.5° | M73.5° | ML73° | L73° | XL73° |
| Top Tube Length | XS545 | S560 | M575 | ML590 | L610 | XL630 |
| Head Tube Length | XS110 | S130 | M155 | ML175 | L200 | XL225 |
| Head Tube Angle | XS70.5° | S70.5° | M71° | ML71 | L71.5° | XL71.5° |
| Fork Rake (mm) | XS50 | S50 | M50 | ML50 | L50 | XL50 |
| Trail | XS74 | S74 | M70 | ML70 | L67 | XL67 |
| Wheelbase | XS1,031 | S1,047 | M1,058 | ML1,069 | L1,084 | XL1,105 |
| Chain Stay Length | XS435 | S435 | M435 | ML435 | L435 | XL435 |
| Bottom Bracket Drop | XS75 | S75 | M75 | ML75 | L75 | XL75 |
| Stack | XS533 | S552 | M578 | ML597 | L623 | XL646 |
| Reach | XS387 | S396 | M404 | ML407 | L419 | XL432 |
| Stand Over Height | XS718 | S736 | M756 | ML773 | L800 | XL826 |
| Stem Length | XS70 | S80 | M90 | ML90 | L100 | XL110 |
| Crank Length | XS170 | S170 | M170 | ML172.5 | L172.5 | XL172.5 |
| Wheel Size | XS700C | S700C | M700C | ML700C | L700C | XL700C |
Technical specifications
| Size | XS, S, M, M/L, L, XL |
| Colours | Aged Denim |
| Frame | ALUXX SL-Grade aluminium |
| Fork | Advanced-Grade Composite, composite OverDrive steerer |
| Shock | N/A |
| Handlebar | Giant Sport, mini-rise, 31.8 |
| Stem | Giant Contact, 8-degree XS:70mm, S:80mm, M:90mm, M/, L:100mm, XL:110mm |
| Seatpost | Giant D-Fuse, composite |
| Saddle | Giant ErgoMax |
| Pedals | Platform pedal |
| Shifters | Shimano Deore, 1x11 |
| Front Derailleur | N/A |
| Rear Derailleur | Shimano Deore XT |
| Brakes | Tektro HD-R280, Giant MPH rotors [F]160mm, [R]160mm |
| Brake Levers | Tektro HD-R280 |
| Cassette | Shimano CS-M5100, 11x42 |
| Chain | KMC X11 |
| Crankset | FSA Omega AGX+, 42t XS:170mm, S:170mm, M:170mm, M/L:172.5mm, L:172.5mm, XL: 172.5mm |
| Bottom Bracket | Threaded |
| Rims | Giant S-X2 Disc wheelset |
| Hubs | Giant alloy, 12mm thru-axle |
| Spokes | Sapim |
| Tires | Giant Gavia Fondo AR, tubeless, 700x40c |
| Extras | Tubeless prepared, 42mm max tyre size |
| Weight | The most accurate way to determine any bike's weight is to have your local dealer 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 our bikes are designed for best-in-class weight and ride quality. |
