2026 Giant Roam 4 - Stealth Chrome
With its flat handlebar, comfortable upright positioning and smooth, powerful disc brakes, Roam combines the best qualities of a road bike and a mountain bike. Now you can follow your own route wherever it goes.
Key Performance Factors
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.
Integrated rack mounts
Compatible with rear racks, allowing easy cargo capacity for daily trips or longer treks.
Geometry
Specs
| Model Name | Roam 4 |
| Colours | Stealth Chrome |
| Sizes | S, M, L, XL |
| Frame | ALUXX-Grade aluminium, disc |
| Fork | SR Suntour NEX 700C, 63mm |
| Shock | N/A |
| Handlebar | Giant Connect XC, 31.8mm |
| Grips | Giant ErgoContact |
| Stem | Giant Sport, 7-degree S:70mm, M:80mm, L:90mm, XL:100mm |
| Seatpost | Giant D-Fuse, alloy |
| Saddle | Giant ErgoContact |
| Pedals | Platform |
| Shifters | Shimano Altus M315, 2x8 |
| Front Derailleur | Shimano Tourney |
| Rear Derailleur | Shimano Altus M310 |
| Brakes | Tektro TKD-143 hydraulic, Giant MPH rotors [F]160mm, [R]160mm |
| Brake Levers | Tektro TKD-143 |
| Cassette | Shimano HG31, 11x34 |
| Chain | KMC Z8.3 |
| Crankset | Prowheel alloy, 30/46 S:170mm, M:170mm, L:175mm, XL:175mm |
| Bottom Bracket | Threaded |
| Rims | Giant double wall aluminium |
| Hubs | Alloy, 32h |
| Spokes | Stainless, 14g |
| Tyres | Giant CrossCut, Puncture protection, 700x42c |
| Extras | 53mm max tyre size |