Follow your own route, wherever it may lead. With stable flat bar positioning and disc brakes the Giant Roam Disc handles all types of terrain and unlimited adventures.
Agility and control
Updated flat-bar frame geometry puts the rider in a position that balances efficiency with stability, and disc brakes give you added control on rugged roads or dirt.
Smooth-riding comfort
The D-Fuse seatpost and suspension fork absorb road shocks and vibrations, and EasyRide Tubeless tires let you run lower pressure for a smoother ride quality and a reduced risk of flats.
Integrated rack mounts
Compatible with rear racks, allowing easy cargo capacity for daily trips or longer treks.
Specifications
Â
| Sizes S, M, L, XL |
| Colors Sapphire, Black |
| Frame ALUXX-Grade Aluminum, disc |
| Fork SR Suntour NEX HLO 700C, 63mm |
| Shock N/A |
| Handlebar Giant Sport XC, 25.4mm S:64cm, M:68cm, L:68cm, XL:68cm |
| Grips Giant Connect Ergo |
| Stem Giant Sport, 15-degree S:60mm, M:70mm, L:80mm, XL:90mm |
| Seatpost Giant D-Fuse, alloy, 350mm |
| Saddle Giant Sport |
| Pedals platform |
| Shifters Shimano Altus, 2x7 |
| Front Derailleur Shimano Tourney |
| Rear Derailleur Shimano Tourney |
| Brakes Tektro TKB-172 mechanical, [F]160mm, [R]160mm rotors |
| Brake Levers Tektro TKB-172 |
| Cassette Shimano MF-TZ500, 14x34 |
| Chain KMC Z7 |
| Crankset forged alloy, 30/46 S:170mm, M:170mm, L:175mm, XL:175mm |
| Bottom Bracket threaded |
| Rims Giant double wall aluminum |
| Hubs alloy, 32h |
| Spokes stainless, 14g |
| Tires Giant CrossCut, anti-puncture, 700x42c |
| Extras 53mm max tire size |
| Weight The most accurate way to determine any bike’s weight is to have your local Bicycle Warehouse 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. |
Geometry
| Â | S | M | L | XL |
|---|---|---|---|---|
| SEAT TUBE LENGTHÂ (inch) | 16.5 | 18.1 | 19.7 | 21.7 |
| SEAT TUBE ANGLE | 73.0° | 73.0° | 73.0° | 73.0° |
| TOP TUBE LENGTHÂ (inch) | 23.2 | 23.6 | 24 | 24.6 |
| HEAD TUBE LENGTHÂ (inch) | 4.5 | 5.1 | 5.7 | 6.3 |
| HEAD TUBE ANGLE | 70.5° | 70.5° | 70.5° | 70.5° |
| FORK RAKEÂ (inch) | 1.7 | 1.7 | 1.7 | 1.7 |
| TRAILÂ (inch) | 3.3 | 3.3 | 3.3 | 3.3 |
| WHEELBASEÂ (inch) | 42.8 | 43.2 | 43.7 | 44.3 |
| CHAIN STAY LENGTHÂ (inch) | 17.7 | 17.7 | 17.7 | 17.7 |
| BOTTOM BRACKET DROPÂ (inch) | 2.4 | 2.4 | 2.4 | 2.4 |
| STACKÂ (inch) | 23.9 | 24.4 | 25 | 25.5 |
| REACHÂ (inch) | 15.9 | 16.1 | 16.4 | 16.8 |
| STAND OVER HEIGHTÂ (inch) | 28.5 | 29.8 | 31 | 32.6 |
| HANDLEBAR WIDTHÂ (inch) | 25.2 | 26.8 | 26.8 | 26.8 |
| STEM LENGTHÂ (inch) | 2.8 | 3.1 | 3.5 | 3.9 |
| CRANK LENGTHÂ (inch) | 6.7 | 6.7 | 6.9 | 6.9 |
| WHEEL SIZE | 700C | 700C | 700C | 700C |
Due to continued shortages in the bicycle industry some components may be replaced with components of equal or higher value different than listed in specifications. We are working dilligently to update as changes are made by manufactures.