Haro Beasley One 29

2025 YouthGeneral youth Manufacturer page

Last known price: $899

Prices shown first for United States
Suspension: Rigid
Wheels: 29″
Drivetrain: 1 × 9 32t / 11–41t
Gear range: 373%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

9 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 6061-T6 aluminum with internal cable routing (including for dropper post) and tapered steerer tube Not identified

Suspension

1 part

Fork

Rigid 6061-T6 aluminum, 1.5" tapered steerer tube, disc brake mount Not identified

Drivetrain

6 parts

Bottom bracket

Sealed cartridge 73mm Not identified
Cassette
- Shimano 11–41t
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- Shimano Cues FC-U4000 11 speeds 32t
FC-U4000
Rear derailleur
- Shimano Cues
Shifters
- Shimano Cues

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200MT-200
Brakes
- Shimano BR-MT200
BR-MT200MT-200

Wheels and tires

4 parts

Front hub

Alloy quick-release Not identified
Rear hub

Alloy quick-release Not identified
Rims

Double Wall I25 Not identified
Tires
- Kenda Kwick

Cockpit and contact points

6 parts

Handlebar

780mm wide, 15mm rise, 9° back sweep, 5° up sweep Not identified
Headset
- Neco
Pedals

FPD nylon platform 9/16" Not identified
Saddle

DDK MTB Not identified
Seatpost

Alloy micro-adjust Not identified
Stem

Alloy 3D forged 60mm reach Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	394	425	435	—
Top tube lengthmm	595	610	635	645
Seat tube lengthmm	406	457	508	559
Head tube lengthmm	100	100	110	120
Head tube angle	69°	69°	69°	69°
Seat tube angle	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	450	450	450	450
Wheelbasemm	1105.98	1136	1146.64	1157.3
Front centermm	664	694	704	715
Bottom bracket dropmm	64	64	64	64
Standover heightmm	721	740	773.7	799
Fork rakemm	44	44	44	44

Not published by the manufacturer: Stack, Bottom bracket height, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, 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: 32
Largest chainring: 32
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 41
Lowest gear: 22.6 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.4″
Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 29″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 32.3 km/h

Total gear range 373%

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: 22.6–84.4 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Haro Beasley One 29	Haro Beasley 27.5	Haro Beasley 27.5 DLX	Haro Beasley Two 29
Drivetrain
Smallest chainring	32	40	40	32
Largest chainring	32	40	40	32
Rear sprockets	9	8	10	8
Smallest sprocket	11	12	11	12
Largest sprocket	41	42	48	32
Lowest gear	22.6 in	26.2 in	22.9 in	29.0 in
Highest gear	84.4 in	91.7 in	100.0 in	77.3 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc
Other specifications
Tire width	2.4″	2″	2″	2.4″
Wheel size	29″	27.5″	27.5″	29″