Diamondback El Oso Nino 20

2018 YouthGeneral youth Manufacturer page

Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 7 40t
Frame: Steel
Brakes: Mechanical disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

4 of 21 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

20" Hi-Ten Steel Junior Fat Bike, for disc brake only Not identified

Suspension

1 part

Fork

20" Hi-Ten Steel Junior Rigid Not identified

Drivetrain

5 parts

Bottom bracket

Square Taper - 5pc Not identified
Chain
- KMC
Crankset

Steel 152mm w/ 40t Ring Not identified
Rear derailleur
- Shimano Tourney
Shifters
- Shimano
RS-35

Brakes

2 parts

Brake levers

Alloy w/ Reach Adjust Not identified
Brakes

160mm Mechanical Disc Not identified

Wheels and tires

5 parts

Front hub

Steel Fat Bike Loose Ball, Bolt on Not identified
Rear hub

Steel Fat Bike Loose Ball, Bolt on, Freewheel Not identified
Rims
- Diamondback
Spokes

14G Not identified
Tires

Chaoyang 20x4.0" Not identified

Cockpit and contact points

7 parts

Grips

Kraton Not identified
Handlebar

Alloy 22.2 Not identified
Headset

Threadless Not identified
Pedals

9/16" Resin Not identified
Saddle

Jr Mtn Padded Not identified
Seatpost

Steel 27.2mm Not identified
Stem

Ahead 90mm Extension 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 20"

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	508
Seat tube lengthmm	272
Head tube lengthmm	115
Head tube angle	71°
Seat tube angle	70°
Chainstay lengthmm	380
Wheelbasemm	927
Standover heightmm	576
Fork rakemm	45

Not published by the manufacturer: Reach, Stack, Front center, Bottom bracket drop, 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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 7

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 4″
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 2018 builds
Specification	This bicycle Diamondback El Oso Nino 20	Diamondback El Oso Dos	Diamondback El Oso Uno
Frame
Frame material	Steel	Aluminum	Steel
Fork material	Steel	Aluminum	Steel
Bicycle weight	Not informed	Not informed	17.21 kg
Drivetrain
Front chainrings	1	2	2
Smallest chainring	40	24	22
Largest chainring	40	36	36
Rear sprockets	7	10	9
Smallest sprocket	Not informed	11	11
Largest sprocket	Not informed	42	36
Lowest gear	Not informed	14.9 in	15.9 in
Highest gear	Not informed	85.1 in	85.1 in
Other specifications
Tire width	4″	4.5″	Not informed
Travel	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid
Wheel size	20″	26″	26″