Giant Roam Disc 2 (2024)
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 geometry balances efficiency with stability; disc brakes add control on rugged roads or dirt.
- Smooth-riding comfort: D-Fuse seatpost and suspension fork help absorb road shocks and vibrations.
- Integrated rack mounts: Compatible with rear racks for easy cargo capacity on daily trips or longer treks.
Techs & Features
-
ALUXX Aluminum Technology – Giant’s Performance-level 6061 alloy with single-butted tubes for strong, lightweight framesets.
Learn more on Giant: Technologies & Features -
D-Fuse Seatpost – Proprietary D-shaped composite post that damps vibration for a smoother, more compliant ride.
Learn more on Giant: D-Fuse Technology
Sizing Guide
Use as a reference; check with an authorized Giant dealer for the best fit.
- S: 160–170 cm (5’3”–5’7”)
- M: 170–180 cm (5’7”–5’11”)
- L: 180–190 cm (5’11”–6’3”)
- XL: 190–200 cm (6’3”–6’7”)
Geometry
Size | A Seat Tube (mm) | B Seat Tube Angle (°) | C Top Tube (mm) | D Head Tube (mm) | E Head Tube Angle (°) | F Fork Rake (mm) | G Trail (mm) | H Wheelbase (mm) | I Chain Stay (mm) | J BB Drop (mm) | K Stack (mm) | L Reach (mm) | M Standover (mm) | N Bar Width (mm) | O Stem (mm) | P Crank (mm) | Q Wheel Size |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S | 420 | 73.0 | 590 | 115 | 70.5 | 42 | 85 | 1088 | 450 | 62 | 606 | 404 | 725 | 640 | 70 | 170 | 700C |
M | 460 | 73.0 | 600 | 130 | 70.5 | 42 | 85 | 1098 | 450 | 62 | 620 | 410 | 756 | 680 | 80 | 170 | 700C |
L | 500 | 73.0 | 610 | 145 | 70.5 | 42 | 85 | 1109 | 450 | 62 | 634 | 416 | 788 | 680 | 90 | 175 | 700C |
XL | 550 | 73.0 | 625 | 160 | 70.5 | 42 | 85 | 1125 | 450 | 62 | 648 | 427 | 827 | 680 | 100 | 175 | 700C |
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