Prevelo Alpha Three

2022 YouthGeneral youth Manufacturer page

Last known price: $539

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 9 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

2 of 14 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 heat treated aluminum alloy custom formed tubing Not identified

Suspension

1 part

Fork

Aluminum alloy blades with chromoly steerer tube - 35mm rake Not identified

Drivetrain

5 parts

Bottom bracket

Sealed cartridge Not identified
Cassette

11-36T Not identified
Crankset

Prevelo anodized alloy 3-piece square taper with 110MM crank length. Not identified
Rear derailleur
- microSHIFT
Shifters
- microSHIFT

Brakes

1 part

Brakes

Front: Aluminum alloy V-brake, Rear: Aluminum alloy V-brake Not identified

Wheels and tires

3 parts

Front hub

Lightweight alloy 1-piece forged CNC Not identified
Rear hub

Lightweight alloy 1-piece forged CNC Not identified
Rims

Aluminum with grinded sidewalls Not identified

Cockpit and contact points

3 parts

Handlebar

Prevelo aluminum big bore - 560mm width x 40mm rise with 31.8mm to 22mm taper Not identified
Pedals

Composite with 9/16 chromoly axle Not identified
Saddle

Prevelo big kid saddle Not identified

Sizes and geometry

1 size Open in the geometry plotter

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

Size One Size

Table

Geometry diagram unavailable

The drawing needs reach, stack, head tube length, seat tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	442
Head tube angle	69°
Seat tube angle	71.5°
Chainstay lengthmm	351
Wheelbasemm	836

Not published by the manufacturer: Reach, Stack, Seat tube length, Head tube length, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, 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

Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 20″

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 2022 builds

Differences across 2022 builds
Specification	This bicycle Prevelo Alpha Three	Prevelo Alpha Four	Prevelo Alpha One	Prevelo Alpha Two	Prevelo Alpha Zero
Drivetrain
Rear sprockets	9	9	1	1	Not informed
Smallest sprocket	11	11	25	25	Not informed
Largest sprocket	36	36	25	25	Not informed
Brakes
Brake type	Rim brake	Rim brake	Coaster brake	Rim brake	Rim brake
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	No shifting
Other specifications
Wheel size	20″	24″	14″	16″	12″