Haro Aeras

2019 UrbanHybrid Manufacturer page

Last known price: $519

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 7 28–48t / 12–32t
Gear range: 457%
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

15.5"
17.5"
19"
21"
23"

The manufacturer did not publish rider heights for these sizes.

Components

12 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 Ventus 6061 Alloy w/ Rider-Tuned Geometry, New Dropout w/Integrated Kickstand Mount Not identified

Suspension

1 part

Fork
- Haro

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano CS-HG200 12–32t
CS-HG200HG-200
Chain
- KMC
Crankset
- Shimano FC-TY301 8 speeds 48/38/28t
FC-TY301TY-301
Front derailleur
- Shimano Tourney FD-TY510
FD-TY510
Rear derailleur
- Shimano Altus RD-M310-L
RD-M310
Shifters
- Shimano ST-EF500
ST-EF500EF-500

Brakes

2 parts

Brake levers
- Shimano ST-EF500
ST-EF500EF-500
Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

4 parts

Front hub

Pivit alloy disc cassette Not identified
Rear hub

Pivit alloy disc cassette Not identified
Rims

700c alloy double wall 28h Not identified
Tires

H-5113 700 x 32c Not identified

H-5113

Cockpit and contact points

6 parts

Handlebar

Pivit alloy Flat Top 31.8mm 9° backsweep, 620 / 640mm wide Not identified
Headset

10-Pcs, 1-1/8" Threadless for 50mm OD headtube, Internal Not identified
Pedals
- VP
Saddle
- Haro
Seatpost

Men's: Pivit alloy micro adjust 27.2mm Not identified
Stem

Pivit melt forged Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size 19"

Table

Reach 409mm

Stack 576mm

Wheelbase 1075mm

Head angle 71.0°

Seat angle 73.5°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	396	405	409	414	425
Stackmm	537	555	576	607	635
Top tube lengthmm	555	570	580	600	620
Seat tube lengthmm	394	445	483	533	584
Head tube lengthmm	120	140	160	190	220
Head tube angle	70.5°	70.5°	71°	71.5°	71.5°
Seat tube angle	73.5°	73.5°	73.5°	73°	73°
Chainstay lengthmm	445	445	445	445	445
Wheelbasemm	1053	1069	1075	1085	1106
Front centermm	615	631	637	647	668
Bottom bracket dropmm	60	60	60	60	60
Standover heightmm	696	739	772	810	843
Fork rakemm	45	45	45	45	45
Trailmm	77	76	73	69	69
Stack/reach ratio	1.36	1.37	1.41	1.47	1.49
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	620	620	640	640	640
Stem lengthmm	70	90	90	100	100

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
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 7
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 25.4 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 32c
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

25.4 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 287 bicycles with this information
Coverage: 84.4% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 287 bicycles with this information
Coverage: 84.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 44.4 km/h

Total gear range 457%

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: 25.4–116.0 gear inches
Class reference (p10–p90): 19.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2019
Lowest gear: 287 bicycles with this information, 84.4% of the class
Highest gear: 287 bicycles with this information, 84.4% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Haro Aeras	Haro Aeras 24
Frame
Fork material	Steel	Aluminum
Drivetrain
Front chainrings	3	1
Smallest chainring	28	32
Largest chainring	48	32
Rear sprockets	7	8
Lowest gear	25.4 in	24.0 in
Highest gear	116.0 in	64.0 in
Other specifications
Tire width	32c	1.25″
Wheel size	700c	24″