Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Steel -
Wheels 12" -
Suspension Rigid -
Drivetrain Single Speed -
Brakes Coaster
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
12" GT Legit Fit Design, Hi-Ten Steel
Suspension Fork
GT Hi-Ten Steel, 1" Threaded Steerer
Drivetrain
Cassette
16T Coaster
Crank
Forged One-Piece Type, 89mm, Steel, 26T
Bottom Bracket
Steel, Ball type
Chain
1/2" x 1/8"
Pedals
Jr. BMX design, resin
Wheels
Front Hub
Steel, 16 Hole (F) 3/8" Axle, (R) Coaster
Rear Hub
Steel, 16 Hole (F) 3/8" Axle, (R) Coaster
Rims
Alloy, 16 hole
Spokes
14G
Tires
12 x 2.25"
Cockpit
Stem
2-Bolt Alloy Top, Steel Quill
Handlebar
Steel 460mm width x 130mm rise
Grips
92mm closed end
Headset
Steel, 1"
Seat
Saddle
GT 1-piece
Seatpost
Alloy
Model Overview
Siren 12 is a Gt Siren model. GT released 21 bikes variations of this model so far. Take a sneak peek at all Gt Siren bikes models from 2017, by clicking here.
Model range prices
GT Siren 12 2017 is the cheapest bike model and costs 159$. GT Siren 20 2017 is the most expensive one and costs 199$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Youth bikes
Our math shows that the average cost of a dependable Youth bike is 278$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When GT released this model in 2017, its price was 159$. If we compare this with the average Youth bike cost we notice that the price is 74.84% lower.
Overview of components
Fork material
The fork on this bike is made out of steel, which is tougher than carbon in the case of an impact. However, it can add some extra weight to the bike.
Wheels size
The wheels on Siren 12 are the 12″ aluminum type. The 12″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Coaster brakes. Coaster brakes are among the oldest brake types you can find on a bike. However, if your chain falls off or snaps, your coaster brakes won’t function anymore.
Sizes
GT Siren 12 2017 is available in one size only. In conclusion, double-check its size to make sure it’s a good fit for you.