Haro Bridgeport ST

2020 UrbanHybrid Manufacturer page

Last known price: $599

Prices shown first for United States
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 2 × 8 30–46t / 11–34t
Gear range: 474%
Weight: 14.83 kg 32.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

9 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

Haro Solum step-through 6061 alloy with rider-tuned geometry, dropout with Integrated kickstand mount and replaceable derailleur hanger Not identified

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette

8-speed cassette 11-34T Not identified
Chain
- KMC Z8.1 8 speeds
Crankset
- Shimano Tourney FC-TY501 8 speeds 46/30t
FC-TY501TY-501
Front derailleur
- Shimano Tourney FD-TY710
FD-TY710
Rear derailleur
- Shimano Altus RD-M310-L
RD-M310
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers

Alloy, 3-finger Not identified
Brakes

Mechanical disc, 180mm front, 160mm rear rotors Not identified

Wheels and tires

4 parts

Front hub

Alloy shell, disc mount, 8-speed cassette Not identified
Rear hub

Alloy shell, disc mount, 8-speed cassette Not identified
Rims

700c alloy double wall 28h Not identified
Tires

700 x 38c Not identified

Cockpit and contact points

6 parts

Handlebar

Alloy 25mm riser bar 31.8mm OD, 9° sweep Not identified
Headset

1-1/8" threadless for 50mm OD headtube, internal Not identified
Pedals
- VP
Saddle
- Haro
Seatpost

Alloy, single bolt micro adjust, 27.2mm x 350mm length Not identified
Stem

Alloy, 7 degree rise Not identified

Sizes and geometry

2 sizes Open in the geometry plotter

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

Size XS

Table

Reach 381mm

Stack 587mm

Wheelbase 1058mm

Head angle 70.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	381	400
Stackmm	587	596
Top tube lengthmm	550	572
Seat tube lengthmm	355	406
Head tube lengthmm	105	115
Head tube angle	70°	70°
Seat tube angle	74°	74°
Chainstay lengthmm	445	445
Wheelbasemm	1058	1081
Front centermm	620	643
Bottom bracket dropmm	60	60
Standover heightmm	682	695
Fork rakemm	42	42
Trailmm	82	82
Stack/reach ratio	1.54	1.49
Suspension and parts
Crank lengthmm	170	170
Handlebar widthmm	620	620
Stem lengthmm	75	90

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 14.83 kg

32.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 25.6 in
Highest gear: 121.3 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: 38c
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

25.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2020
Sample: 384 bicycles with this information
Coverage: 73.8% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2020
Sample: 384 bicycles with this information
Coverage: 73.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.8 km/h
Highest gear: 46.4 km/h

Total gear range 474%

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: 25.6–121.3 gear inches
Class reference (p10–p90): 21.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2020
Lowest gear: 384 bicycles with this information, 73.8% of the class
Highest gear: 384 bicycles with this information, 73.8% 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 2020 builds
Specification	This bicycle Haro Bridgeport ST	Haro Bridgeport
Frame
Bicycle weight	14.83 kg	14.97 kg

Changes since 2019
Specification	2019 Haro Bridgeport ST	This bicycle Haro Bridgeport ST
Frame
Bicycle weight	Not informed	14.83 kg
Drivetrain
Front chainrings	3	2
Smallest chainring	28	30
Largest chainring	48	46
Rear sprockets	7	8
Smallest sprocket	12	11
Largest sprocket	32	34
Lowest gear	25.4 in	25.6 in
Highest gear	116.0 in	121.3 in