Diamondback Jr Venom

Name: Diamondback Jr Venom
Brand: Diamondback

2017 YouthGeneral youth Manufacturer page

Last known price: $134

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 1 36t / 18t
Gear range: 100%
Weight: 10.94 kg 24.1 lb · Reference configuration not specified
Frame: Steel
Brakes: Coaster brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

2 of 19 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

New Jr. Vemom Frame, Durable Hi-Ten Steel w/ Fender Mount Not identified

Suspension

1 part

Fork

20" Hi-Ten Steel Not identified

Drivetrain

4 parts

Bottom bracket

Loose ball Not identified
Cassette

18T Coaster Not identified
Chain
- KMC
Crankset

140mm Steel 1 Piece w/ 36T Single Ring Not identified

Brakes

1 part

Brakes

Coaster Not identified

Wheels and tires

5 parts

Front hub

36h Steel Nutted, w/ 3/8" Axle Not identified
Rear hub

36h Steel Nutted, w/ Coaster Brake Not identified
Rims

36h Alloy Single Wall Not identified
Spokes

14g Steel Not identified
Tires

MTB 20x2.125" Not identified

Cockpit and contact points

7 parts

Grips

DB Kraton Not identified
Handlebar

Hi-Ten Steel Jr. Riser Not identified
Headset

Threadless 1 1/8" Not identified
Pedals

Resin Platform Not identified
Saddle

DB BMX Padded Not identified
Seatpost
- Pillar
Stem

Alloy Ahead, 25.4 Bar Bore 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
Frame
Top tube lengthmm	518
Seat tube lengthmm	235
Head tube lengthmm	100
Head tube angle	74°
Seat tube angle	70°
Chainstay lengthmm	355
Wheelbasemm	887
Standover heightmm	524
Fork rakemm	32
Suspension and parts
Crank lengthmm	140
Handlebar widthmm	590
Stem lengthmm	49
Seatpost lengthmm	280

Not published by the manufacturer: Reach, Stack, Front center, Bottom bracket drop, Bottom bracket height, Trail, Stack/reach ratio, Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel
Bicycle weight: 10.94 kg

24.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 1
Smallest sprocket: 18
Largest sprocket: 18
Lowest gear: 40.0 in
Highest gear: 40.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Tire width: 2.125″
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

40.0 gear inches

This value is above the central range for this class.

Cohort: Youth / General youth Model year: 2017
Sample: 120 bicycles with this information
Coverage: 77.4% of the class

Highest gear

40.0 gear inches

This value is within the central range for this class.

Cohort: Youth / General youth Model year: 2017
Sample: 120 bicycles with this information
Coverage: 77.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.3 km/h
Highest gear: 15.3 km/h

Total gear range 100%

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: 40.0–40.0 gear inches
Class reference (p10–p90): 17.9–91.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / General youth Model year: 2017
Lowest gear: 120 bicycles with this information, 77.4% of the class
Highest gear: 120 bicycles with this information, 77.4% of the class