Haro Beasley 27.5

2019 YouthGeneral youth Manufacturer page

Last known price: $579

Prices shown first for United States
Suspension: Rigid
Wheels: 27.5″
Drivetrain: 1 × 8 40t / 11–34t
Gear range: 309%
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

11 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", 6000 series alloy, w/ chaintstay disc mount Not identified

Suspension

1 part

Fork

Rigid 27.5" 6061-T6 Aluminum w/ Alloy Tapered steerer tube, w/ IS Disc Mount, for integrated headset Not identified

Drivetrain

7 parts

Bottom bracket

Sealed cartridge Not identified
Cassette
- Shimano CS-HG31 8 speeds 11–34t
CS-HG31
Chain
- KMC
Crankset
- Samox 40t
Front derailleur

None
Rear derailleur
- Shimano RD-M360-L
RD-M360
Shifters
- Shimano Altus SL-M310
SL-M310

Brakes

2 parts

Brake levers
- Tektro
ML-330
Brakes
- ProMax
DSK-300

Wheels and tires

4 parts

Front hub

Pivit alloy cassette 32h Not identified
Rear hub

Pivit alloy cassette 32h Not identified
Rims
- Weinmann
U-28
Tires
- Kenda Kwick

Cockpit and contact points

6 parts

Handlebar

Pivit alloy 25mm riser bar 31.8mm Not identified
Headset

1-1/8"-1.5" tapered threadless Internal, Alloy Top cone Not identified
Pedals
- Wellgo
Saddle
- Haro
Seatpost

Pivit alloy, 2 Bolts, micro adjust 30.9x350mm Not identified
Stem

Pivit Lightweight, 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 1060mm

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	618	642
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	428	428	428	428
Wheelbasemm	1034	1060	1065	1080
Front centermm	614	640	645	660
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	1.47	1.50
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	680	680	700	700
Stem lengthmm	70	70	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: 11
Largest sprocket: 34
Lowest gear: 32.4 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.4 km/h
Highest gear: 38.3 km/h

Total gear range 309%

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: 32.4–100.0 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Haro Beasley 27.5	Haro Beasley 24	Haro Beasley 26
Drivetrain
Smallest chainring	40	34	34
Largest chainring	40	34	34
Rear sprockets	8	7	7
Smallest sprocket	11	12	12
Largest sprocket	34	32	32
Lowest gear	32.4 in	25.5 in	27.6 in
Highest gear	100.0 in	68.0 in	73.7 in
Other specifications
Tire width	2″	2.125″	2.125″
Wheel size	27.5″	24″	26″