Haro Beasley 27.5

2024 YouthGeneral youth Manufacturer page

Last known price: $799

Prices shown first for United States
Suspension: Rigid
Wheels: 27.5″
Drivetrain: 1 × 8 40t / 12–42t
Gear range: 350%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

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

Haro Beasley 27.5" | X6 Aluminum series | New Chainstay design | Post disc mount Not identified

Suspension

1 part

Fork

Rigid 27.5" 6000 Series tapered aluminum fork w/disc brake mount Not identified

Drivetrain

7 parts

Bottom bracket

Sealed cartridge Not identified
Cassette
- microSHIFT Acolyte 12–42t
CS-H083
Chain
- KMC
Crankset

40T steel chainring Double aluminum chainguards | 15" = 170mm, 17"/19"/21" = 175MM Not identified
Front derailleur

None
Rear derailleur
- microSHIFT Acolyte Medium Cage SpringLock 8 speeds
RD-M5185M
Shifters
- microSHIFT Acolyte Xpress Shifter 1×8 Indicator 8 speeds
SL-M7180

Brakes

2 parts

Brake levers
- Magura 2-finger
VL-321D
Brakes

Jak-7 Mechanical disc brakes | 160mm Rotors (front & rear) Not identified

Wheels and tires

4 parts

Front hub

Aluminum cassette 32h Not identified
Rear hub

Aluminum cassette 32h Not identified
Rims

MX-21 27mm aluminum double wall rims Not identified

MX-21
Tires
- Kenda Kwick

Cockpit and contact points

6 parts

Handlebar

Aluminum 25mm riser bar 31.8mm Not identified
Headset

1-1/8"-1.5" Tapered threadless Internal | Aluminum Top cone Not identified
Pedals

Aluminum Platform | Chromoly axles | SBB Ball-Bearings Not identified
Saddle
- Haro
Seatpost

Micro adjust 30.9x350mm Not identified
Stem

Aluminum | 3D Forged | 31.8mm Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 418mm

Stack 592mm

Wheelbase 1077mm

Head angle 72.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	396	418	421	428
Stackmm	566	592	616	640
Top tube lengthmm	570	600	610	625
Seat tube lengthmm	381	432	483	533
Head tube lengthmm	120	145	170	195
Head tube angle	71.5°	72°	72.5°	72.5°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	445	445	445	445
Wheelbasemm	1051	1077	1087	1103
Front centermm	614	640	650	666
Bottom bracket dropmm	65	65	65	65
Standover heightmm	703	736	775	813
Fork rakemm	45	45	45	45
Stack/reach ratio	1.43	1.42	1.46	1.50
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	680	680	700	700
Stem lengthmm	80	80	80	80

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 42
Lowest gear: 26.2 in
Highest gear: 91.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2″
Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 27.5″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.0 km/h
Highest gear: 35.1 km/h

Total gear range 350%

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: 26.2–91.7 gear inches

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 2024 builds

Differences across 2024 builds
Specification	This bicycle Haro Beasley 27.5	Haro Beasley 27.5 DLX
Drivetrain
Rear sprockets	8	10
Smallest sprocket	12	11
Largest sprocket	42	48
Lowest gear	26.2 in	22.9 in
Highest gear	91.7 in	100.0 in
Brakes
Brake type	Mechanical disc	Hydraulic disc