Giant Roam 4
Details
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.
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.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| A Seat Tube Length (mm) | 420 | 460 | 500 | 550 |
| B Seat Tube Angle | 73.0° | 73.0° | 73.0° | 73.0° |
| C Top Tube Length (mm) | 590 | 600 | 610 | 625 |
| D Head Tube Length (mm) | 115 | 130 | 145 | 160 |
| E Head Tube Angle | 70.5° | 70.5° | 70.5° | 70.5° |
| F Fork Rake (mm) | 42 | 42 | 42 | 42 |
| G Trail (mm) | 85 | 85 | 85 | 85 |
| H Wheelbase (mm) | 1088 | 1098 | 1109 | 1125 |
| I Chain Stay Length (mm) | 450 | 450 | 450 | 450 |
| J Bottom Bracket Drop (mm) | 62 | 62 | 62 | 62 |
| K Stack (mm) | 606 | 620 | 634 | 648 |
| L Reach (mm) | 404 | 410 | 416 | 427 |
| M Stand Over Height (mm) | 725 | 756 | 788 | 827 |
| N Handlebar Width (mm) | 640 | 680 | 680 | 680 |
| O Stem Length (mm) | 70 | 80 | 90 | 100 |
| P Crank Length (mm) | 170 | 170 | 175 | 175 |
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Rider Height (cm) | 160–170 cm | 170–180 cm | 180–190 cm | 190–200 cm |
Specs
| Frame | ALUXX-grade aluminum, disc |
|---|---|
| Fork | SR Suntour NEX 700C, 63mm |
| Rims | Giant double wall aluminum |
| Hubs | alloy, 32h |
| Spokes | stainless, 14g |
| Tires | Giant CrossCut, anti-puncture, 700x42c |
| Bottom Bracket | threaded |
| Crankset | forged alloy, 30/46 S:170mm, M:170mm, L:175mm, XL:175mm |
| Shifters | Shimano Altus, 2x8 |
| Front Derailleur | Shimano Tourney FD-TY606 |
| Rear Derailleur | Shimano Altus RD-M310 |
| Cassette/Freewheel | Shimano CS-HG31, 11x34 |
| Chain | KMC Z7 |
| Brakes | Tektro TKD-143 hydraulic [F]160mm, [R]160mm rotors |
| Brake Levers | Tektro TKD-173 |
| Handlebars | Giant Sport XC, 31.8mm S:64cm, M:68cm, L:68cm, XL:68cm |
| Tape/Grips | ErgoContact |
| Stem | Giant Contact, 8-degree S:70mm, M:80mm, L:90mm, XL:100mm |
| Seatpost | Giant D-Fuse, alloy, 350mm |
| Saddle | ErgoContact |
| Pedals | platform |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Stealth Chrome / Small / 700c | 04711291208681 | 1082014194 |
| Stealth Chrome / Medium / 700c | 04711291208698 | 1082014195 |
| Stealth Chrome / Large / 700c | 04711291208704 | 1082014197 |
Reviews
