Giant Expressway 1

Name: Giant Expressway 1
Brand: Giant

2016 UrbanCommuterFolding Manufacturer page

Last known price: $600

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 8 52t / 11–30t
Gear range: 273%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

One Size 120+

Components

7 of 20 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

Chromoly Not identified
Rear shock

None

Drivetrain

7 parts

Bottom bracket

Threaded, Sealed Not identified
Cassette
- SRAM PG-830 8 speeds
PG-830
Chain
- KMC
Crankset

Alloy, 52T Not identified
Front derailleur

None
Rear derailleur
- Shimano Altus
Shifters
- Shimano Acera

Brakes

2 parts

Brake levers

Alloy comfort Not identified
Brakes

Alloy, Linear pull Not identified

Wheels and tires

5 parts

Front hub

Alloy Not identified
Rear hub

Alloy Not identified
Rims
- Giant
Spokes

Stainless Steel, 14g Not identified
Tires
- Kenda Kwest

Cockpit and contact points

5 parts

Handlebar

Alloy Riser, 28.6 Not identified
Pedals

Folding Not identified
Saddle
- Giant
Seatpost

Alloy, 30.9mm Not identified
Stem

Alloy folding Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size One Size

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 1 published size

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	554
Head tube lengthmm	130
Head tube angle	71°
Seat tube angle	72.5°
Chainstay lengthmm	404
Wheelbasemm	1013
Standover heightmm	546

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: Unisex
Frame material: Aluminum
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 52
Largest chainring: 52
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.7 in
Highest gear: 94.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 1.5″
Travel: Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

2 measures

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

Lowest gear

34.7 gear inches

This value is above the central range for this class.

Cohort: Urban / Commuter Model year: 2016
Sample: 85 bicycles with this information
Coverage: 79.4% of the class

Highest gear

94.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2016
Sample: 85 bicycles with this information
Coverage: 79.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 36.2 km/h

Total gear range 273%

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: 34.7–94.6 gear inches
Class reference (p10–p90): 12.1–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Commuter Model year: 2016
Lowest gear: 85 bicycles with this information, 79.4% of the class
Highest gear: 85 bicycles with this information, 79.4% of the class