Bike details
Overview
Key information split into simple groups.
Bike summary
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Frame Steel -
Wheels 20" -
Travel Front 40mm -
Groupset Tourney, Altus -
Suspension Hardtail -
Drivetrain 1 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
DB Hi-Ten Jr Boy's 20" Mountain Frame
Suspension Fork
HL Zoom 20" Suspension, 40mm Travel
Drivetrain
Rear Derailleur
Shimano Tourney TY300, 7 Speed
Shift Levers
Shimano M310, 7 Speed Trigger Shifter
Cassette
Shimano TZ21, 7 Speed Freewheel, 14-28T
Crank
140mm One-piece Steel, 40 Tooth w/ Double Guard
Bottom Bracket
Square Taper - 5pc
Chain
KMC Z51, 7 Speed
Pedals
Resin MTB, 1/2"
Wheels
Front Hub
36h Steel Nutted
Rear Hub
36h Steel Nutted, Freewheel
Rims
36h Alloy
Spokes
14g Steel
Tires
Jr ATB Knobby, 20x2.0"
Brakes
Brakes
Alloy Linear Pull
Brake Levers
Alloy Linear Pull w/ Reach Adjust
Cockpit
Stem
Steel Quill
Handlebar
Steel Jr Riser
Grips
DB Kraton
Headset
Threaded 1"
Seat
Saddle
JR ATB 2-panel
Seatpost
Steel Pillar, 25.4mm
Fit data
Geometry
Numbers for sizing and ride feel.
Model Overview
Cobra 20 belongs to the Diamondback Cobra model. 6 bikes variations carry this model name so far. You can easily view all of the Diamondback Cobra bikes models from 2018, here.
Model range prices
Diamondback Cobra 20 2018 is the most economical model, with a starting price of 179$. Diamondback Cobra 24 2018 on the other hand costs 249$, and is the most expensive model.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Youth bikes
According to our calculations, the average cost of a Youth bike that is reliable is 278$. However, this doesn’t mean that if you spend less money on a Youth bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2018 and its price was 179$. Doing a quick comparison, we notice that Cobra 20 price is 55.31% smaller than the average cost of a Youth bike.
Cobra 20 components
Wheels
When it comes to wheels, the Cobra 20 bike is equipped with the 20″ aluminum model. The 20″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
For your safety, it is important to have quality breaks on your bike. Diamondback Cobra 20 has Rim brakes installed. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.