Bike details
Overview
Key information split into simple groups.
Bike summary
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Frame Aluminum -
Wheels 20" -
Travel Front 30mm -
Groupset Tourney, Shimano -
Suspension Hardtail -
Drivetrain 1 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Haro Flightline FL3G 6000 series Aluminum | Low stand-over height | V-Brake bosses
Suspension Fork
HL 410E 30mm travel
Rear Shock
N/A
Drivetrain
Rear Derailleur
New Shimano Tourney TY-200
Front Derailleur
N/A
Shift Levers
Shimano Revo 7-spd
Cassette
New Shimano Tourney MF-TZ510 7-spd freewheel 14-34T
Crank
Aluminum 32T double chain guard | 5" / 127mm
Bottom Bracket
Sealed cartridge
Chain
KMC Z7 1/2"*3/32"
Pedals
MTB nylon body
Wheels
Front Hub
Pivit steel 32h nuts
Rear Hub
Pivit steel 32h nuts
Rims
Aluminum single wall 20"
Tires
H-5129 | 20" X2.0"
Brakes
Brakes
Promax TX-121 V-Brakes
Brake Levers
Promax BL-81G | Short reach
Cockpit
Stem
Pivit melt forged stem 4 bolts | 31.8mm bar bore
Handlebar
Pivit Aluminum 25mm riser bar | 31.8mm O.D.
Headset
1-1/8" threadless steel cups | loose ball | Nylon Top
Seat
Saddle
Haro Flightline Jr
Seatpost
Pivit Aluminum micro adjust 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
Model Overview
Flightline 20 completes the Haro Flightline model. Haro released 32 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Haro Flightline 20 2021 is the most economical model, with a starting price of 369$. Haro Flightline Two 27.5 2021 on the other hand costs 569$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Youth bikes
Our math shows that the average cost of a dependable Youth bike is 278$. However, this doesn’t mean that if you spend less money on a Youth bike, you couldn’t get a decent one. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
This bike was released in 2021 and its price was 369$. Doing a quick comparison, we notice that Flightline 20 price is 32.73% higher than the average cost of a Youth bike.
Flightline 20 components
Wheels size
The Flightline 20 2021 bike is equipped with 20″ aluminum wheels when leaving the factory. 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
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes deliver an average performance overall. However, they are not nearly as effective as hydraulic brakes are.