Early Rider Limited Trail 20"

2019 YouthMountain youth

Last known price: $799

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 9 30t / 11–34t
Gear range: 309%
Weight: 8.07 kg 17.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

10 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

6061 aluminum Not identified

Suspension

1 part

Fork

6061 aluminum Not identified

Drivetrain

6 parts

Bottom bracket

External Threaded Sealed Cartridge Not identified
Cassette
- SRAM PG-970 9 speeds 11–34t
PG-970
Chain
- SRAM PC-971 9 speeds
PC-971
Crankset

CNC'd 7075 Aluminum, narrow wide 30t offset chainring, cold forged 7075 aluminum 120mm cranks, hollow 7075 aluminum splined axle Not identified
Rear derailleur
- SRAM X5 10 speeds
Shifters
- SRAM X5

Brakes

2 parts

Wheels and tires

4 parts

Front hub

CNC'd 6 bolt disc aluminum hub Not identified
Rear hub

CNC'd 6 bolt disc aluminum 4 bearing cassette hub Not identified
Rims

Early Rider 20 28H double wall Not identified
Tires
- Maxxis

Cockpit and contact points

6 parts

Handlebar
- Ritchey
Headset

1 1/8 Conventional sealed cartridge bearing Not identified
Pedals

Early Rider, low-profile, 1-piece alloy platform, sealed bearings Not identified
Saddle

Early Rider Wing Not identified
Seatpost
- Ritchey
Stem
- Ritchey

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 20"

Table

Geometry diagram unavailable

The drawing needs reach and stack, 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	423
Seat tube lengthmm	314
Head tube lengthmm	92
Head tube angle	69.5°
Seat tube angle	73°
Chainstay lengthmm	324
Wheelbasemm	798
Front centermm	475
Bottom bracket dropmm	-23
Standover heightmm	570

Not published by the manufacturer: Reach, Stack, Bottom bracket 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
Bicycle weight: 8.07 kg

17.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 17.7 in
Highest gear: 54.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 2″
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

17.7 gear inches

This value is below the central range for this class.

Cohort: Youth / Mountain youth Model year: 2019
Sample: 91 bicycles with this information
Coverage: 81.2% of the class

Highest gear

54.6 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2019
Sample: 91 bicycles with this information
Coverage: 81.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 20.9 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: 17.7–54.6 gear inches
Class reference (p10–p90): 17.1–75.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2019
Lowest gear: 91 bicycles with this information, 81.2% of the class
Highest gear: 91 bicycles with this information, 81.2% of the class

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 Early Rider Limited Trail 20"	Early Rider Limited Trail 24" Hardtail Kids' Mountain	Early Rider Limited Trail Runner 14+ Kids'
Frame
Fork material	Aluminum	Not informed	Not informed
Bicycle weight	8.07 kg	10.89 kg	3.99 kg
Suspension
Suspension configuration	Rigid	Hardtail	Rigid
Front travel	Not informed	100 mm	Not informed
Drivetrain
Front chainrings	1	Not informed	Not informed
Smallest chainring	30	Not informed	Not informed
Largest chainring	30	Not informed	Not informed
Rear sprockets	9	11	Not informed
Smallest sprocket	11	11	Not informed
Largest sprocket	34	42	Not informed
Lowest gear	17.7 in	Not informed	Not informed
Highest gear	54.6 in	Not informed	Not informed
Brakes
Brake type	Mechanical disc	Hydraulic disc	Not informed
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed
Suspension	Rigid	Hardtail	Rigid
Tire width	2″	Not informed	Not informed
Wheel size	20″	24″	14″
Fork spring	Not informed	Air	Not informed