HEAD Lauren I 20"

2022 YouthGeneral youth

Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 7 14–28t
Gear range: 200%
Weight: 9.9 kg 21.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

29cm

The manufacturer did not publish rider heights for these sizes.

Components

9 of 17 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

Alloy 6061 HT Not identified

Suspension

1 part

Fork

Rigid Hi-Ten Not identified

Drivetrain

4 parts

Cassette
- SunRace
Crankset
- Prowheel
W-36PP
Rear derailleur

S-Ride RDM200 7 speed Not identified
Shifters

S-Ride SRD36 1x7 Not identified

Brakes

1 part

Brakes
- Tektro C310

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar

HBC 520/25.4mm Not identified
Headset
- Neco
Pedals
- Wellgo
Saddle

HBC YBT-K181 Not identified

YBT-K181
Seatpost

HBC 300/27.2mm Not identified
Stem

HBC 60/25.4mm 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 29cm

Table

Geometry diagram unavailable

The drawing needs reach, stack 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	437
Seat tube lengthmm	290
Head tube lengthmm	110
Head tube angle	71°
Seat tube angle	73°
Chainstay lengthmm	365
Wheelbasemm	865

Not published by the manufacturer: Reach, Stack, 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: Steel
Bicycle weight: 9.9 kg

21.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

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: 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 HEAD Lauren I 20"	HEAD Lauren I 24"	HEAD Lauren II 24"
Frame
Fork material	Steel	Steel	Not informed
Bicycle weight	9.9 kg	10.9 kg	11.9 kg
Suspension
Suspension configuration	Rigid	Rigid	Hardtail
Front travel	Not informed	Not informed	50 mm
Drivetrain
Rear sprockets	7	8	8
Smallest sprocket	14	11	11
Largest sprocket	28	34	34
Smallest chainring	Not informed	32	32
Largest chainring	Not informed	32	32
Lowest gear	Not informed	22.6 in	22.6 in
Highest gear	Not informed	69.8 in	69.8 in
Brakes
Brake type	Rim brake	Rim brake	Mechanical disc
Other specifications
Suspension	Rigid	Rigid	Hardtail
Tire width	2″	2.1″	2.1″
Wheel size	20″	24″	24″