Giant Roam 1 W

2012 UrbanHybrid Manufacturer page

Giant Roam 1 W, color Black / Metallic Teal

Last known price: $620

Prices shown first for United States
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 9 26–48t / 11–34t
Gear range: 571%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 151–164
SM 160–172
MD 166–179

Components

18 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

ALUXX-Grade Aluminum Not identified

Suspension

2 parts

Fork
- SR Suntour NEX
Rear shock

None

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- SRAM PG-950 9 speeds
PG-950
Chain
- KMC
Crankset
- Shimano FC-M391 26/36/48t
FC-M391
Front derailleur
- Shimano Acera
Rear derailleur
- Shimano Acera
Shifters
- Shimano Acera

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Avid

Wheels and tires

5 parts

Front hub
- Formula
Rear hub
- Formula
Rims
- Giant
Spokes

Stainless Steel Not identified
Tires
- CST

Cockpit and contact points

5 parts

Handlebar
- Giant
Pedals

Steel Cage Not identified
Saddle
- Giant
Seatpost
- Giant
Stem
- Giant

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Geometry diagram unavailable

The drawing needs reach, stack, seat tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	533	564	584
Head tube lengthmm	124	140	160
Head tube angle	71°	71°	71°
Seat tube angle	74°	73°	73°
Chainstay lengthmm	452	452	452
Wheelbasemm	1049	1052	1069
Standover heightmm	622	635	663

Not published by the manufacturer: Reach, Stack, Seat tube length, Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 26
Largest chainring: 48
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 22.2 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 40c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

22.2 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2012
Sample: 77 bicycles with this information
Coverage: 89.5% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2012
Sample: 77 bicycles with this information
Coverage: 89.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 48.5 km/h

Total gear range 571%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 22.2–126.6 gear inches
Class reference (p10–p90): 21.4–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2012
Lowest gear: 77 bicycles with this information, 89.5% of the class
Highest gear: 77 bicycles with this information, 89.5% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2012 builds
Specification	This bicycle Giant Roam 1 W	Giant Roam 0	Giant Roam 1	Giant Roam 2	Giant Roam 2 W
Frame
Intended fit	womens	Unisex	Unisex	Unisex	womens
Drivetrain
Smallest chainring	26	26	26	28	28
Rear sprockets	9	9	9	8	8
Largest sprocket	34	34	34	32	32
Lowest gear	22.2 in	22.2 in	22.2 in	25.4 in	25.4 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Mechanical disc	Rim brake	Rim brake