Giant Roam 4 2026 Hybrid Bike

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, 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.

• Sizes S, M, L, XL
• Colours Stealth Chrome
• Frame ALUXX-grade aluminum, disc
• Fork SR Suntour NEX 700C, 63mm
• Shock N/A
• Handlebar Giant Sport XC, 31.8mm S:64cm, M:68cm, L:68cm, XL:68cm
• 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
• Shifters Shimano Altus, 2x8
• Front Derailleur Shimano Tourney FD-TY606
• Rear Derailleur Shimano Altus RD-M310
• Brakes Tektro TKD-143 hydraulic [F]160mm, [R]160mm rotors
• Brake Levers Tektro TKD-173
• Cassette Shimano CS-HG31, 11x34
• 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
• Tyres Giant CrossCut, anti-puncture, 700x42c
• Extras 53mm max tire size
• Max Tyre Clearance 53mm

Free UK delivery on all orders over £25. Next day delivery is also available at an additional cost.