Haro Aeras ST microSHIFT

2023 UrbanHybrid Manufacturer page

Last known price: $599

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 30–46t / 11–34t
Gear range: 474%
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

16 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

6061-T6 aluminum | Rider-tuned geometry | 68mm threaded BSA bottom bracket shell | Post mount Not identified

Suspension

2 parts

Fork
- Haro
Rear shock

None

Drivetrain

7 parts

Bottom bracket
- Feimin
FP-902W
Cassette

Mid-range | CS-M5008 8-Speed 11-34T | ED Black Not identified

CS-M5008
Chain
- KMC Z8.1 8 speeds
Crankset
- Prowheel 46/30t
TB-CY01
Front derailleur
- microSHIFT Mezzo Front Derailleur 2×7/8 Trekking 8 speeds
FD-T202
Rear derailleur
- microSHIFT Mezzo Rear Derailleur 8/9 Speed Long Cage 9 speeds
RD-M36L
Shifters
- microSHIFT
FD-T202

Brakes

2 parts

Brake levers

Alloy 3-finger Not identified
Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

4 parts

Front hub

KT-68 alloy 28H | Cassette rear hub | Front & rear quick release Not identified

KT-68
Rear hub

KT-68 alloy 28H | Cassette rear hub | Front & rear quick release Not identified

KT-68
Rims
- Haro
Tires
- Kenda Kwick Bitumen

Cockpit and contact points

6 parts

Handlebar
- Haro
Headset
- Haro
Pedals
- VP
Saddle
- Haro
Seatpost
- Haro
Stem
- Haro

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 377mm

Stack 533mm

Wheelbase 1043mm

Head angle 69.5°

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	377	382
Stackmm	533	554
Top tube lengthmm	530	541
Seat tube lengthmm	356	406
Head tube lengthmm	120	140
Head tube angle	69.5°	70°
Seat tube angle	74°	74°
Chainstay lengthmm	445	445
Wheelbasemm	1043	1050
Front centermm	605	612
Bottom bracket dropmm	60	60
Standover heightmm	611	620
Fork rakemm	45	45
Trailmm	82	80
Stack/reach ratio	1.41	1.45
Suspension and parts
Crank lengthmm	170	170
Handlebar widthmm	620	620
Stem lengthmm	75	95

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: 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

Bottom bracket standard: BSA
Tire width: 38c
Travel: Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

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.