Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2021 Giant Roam 4 Disc
Used market value
Unavailable
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Giant Roam 4 Disc
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All Roam model years
Overview
About this bike
Follow your own route, wherever it may lead. Roam is built for all types of terrain, so your choices are unlimited. Smooth roads, rough roads, dirt paths, or trails, now you can ride it all with comfort and style. With its confident, flat handlebar positioning and lightweight ALUXX aluminum frame, Roam gives you all the best qualities of a mountain bike and a road bike. Its front suspension and new D-Fuse seatpost absorb road shocks and vibrations, adding comfort and control. It has powerful disc brakes and durable components, so it can take some bumps on rough city roads. And the fast rolling 700c wheels with Giant’s EasyRide Tubeless tires can handle smooth roads or dirt with less risk of a flat tire, making it a great choice for town-to-trail adventures. 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 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.
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- SR Suntour NEX 700c, 63mm
- Component Hubs
- Giant GX Disc wheelset, Alloy disc, 32h, QR
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Giant Sport, 15-degree
- Product Family
- Roam
- Component Chain
- KMC Z7
- Component Color
- Black, Moss Green
- Component Frame
- ALUXX-Grade Aluminum, disc
- Component Tires
- Giant CrossCut, 700c x42, anti-puncture
- Component Brakes
- Tektro TKB-172 hydraulic disc, Tektro TKB-172 mechanical disc F[160 rotor] R[160 rotor]
- Component Pedals
- Platform
- Component Saddle
- Giant Sport Comfort
- Component Spokes
- Stainless
- Component Crankset
- Forged alloy
- Component Shifters
- Shimano Altus
- Component Seat Post
- Giant D-Fuse, alloy
- Component Chainrings
- 30/46T
- Component Handlebars
- Giant Sport XC, 25.4
- Component Rims Wheels
- Giant GX03 Disc wheelset
- Component Brake Levers
- Tektro TKB-172 hydraulic disc
- Component Bottom Bracket
- Threaded, Threaded cartridge
- Component Rear Derailleur
- Shimano Altus
- Component Front Derailleur
- Shimano Tourney
- Component Cassette Rear Cogs
- Shimano HG200, 12x32, 7-speed
- Hubs
- Giant GX Disc wheelset
- Tires
- Giant CrossCut, 700c x42, anti-puncture
- Crankset
- Forged alloy
- Pedals
- Platform
- Bottom Bracket
- Threaded
- Chain
- KMC Z7
- Saddle
- Giant Sport Comfort
- Front Derailleur
- Shimano Tourney
- Rear Derailleur
- Shimano Altus
- Stem
- Giant Sport, 15-degree
- Brake Levers
- Tektro TKB-172 hydraulic disc
- Brakes
- Tektro TKB-172 hydraulic disc
- Chainrings
- 30/46T
- Fork
- SR Suntour NEX 700c, 63mm
- Frame
- ALUXX-Grade Aluminum, disc
- Handlebars
- Giant Sport XC, 25.4
- Seat Post
- Giant D-Fuse, alloy
- Shifters
- Shimano Altus
- Color
- Moss Green
- Size
- X-Large
- Spokes
- Stainless
- Rims/Wheels
- Giant GX03 Disc wheelset
- Cassette/Rear Cogs
- Shimano HG200, 12x32, 7-speed
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.