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Giant Roam 4 (2026)

Giant Roam 4 (2026)

Regular price $699.99
Regular price $699.99 Sale price $699.99
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SKU:GIANT-1082014194

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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
  • Colors: Stealth Chrome
  • Frame: ALUXX-grade aluminum, disc
  • Fork: SR Suntour NEX 700C, 63mm travel
  • Shock: N/A
  • Handlebar: Giant Sport XC, 31.8mm – S: 64cm, M: 68cm, L: 68cm, XL: 68cm
  • Stem: Giant Contact, 8° – 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
  • Tires: Giant CrossCut, anti-puncture, 700x42c
  • Extras: 53mm max tire size
  • Max Tire Clearance: 53mm
D-Fuse

D-Fuse

The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.

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ALUXX Aluminum Technology

ALUXX Aluminum Technology

This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.

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    XS S M L XL
A Seat Tube Length (MM) 380 420 460 500 550
B Seat Tube Angle 73.0° 73.0° 73.0° 73.0° 73.0°
C Top Tube Length (MM) 580 590 600 610 625
D Head Tube Length (MM) 95 115 130 145 160
E Head Tube Angle 70.5° 70.5° 70.5° 70.5° 70.5°
F Fork Rake (MM) 42 42 42 42 42
G Trail (MM) 85.0 85.0 85.0 85.0 85.0
H Wheelbase (MM) 1077 1088 1098 1109 1125
I Chain Stay Length (MM) 450 450 450 450 450
J Bottom Bracket Drop (MM) 62 62 62 62 62
K Stack (MM) 587 606 620 634 648
L Reach (MM) 400 404 410 416 427
M Stand Over Height (MM) 694 725 756 788 827
N Handlebar Width (MM) 640 640 680 680 680
O Stem Length (MM) 60 70 80 90 100
P Crank Length (MM) 170 170 170 175 175

At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.

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