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 LegitFit Design, Hi-Ten Steel
Suspension Fork
GT Hi-Ten Steel, 1" threaded steerer
Drivetrain
Cassette
16T Coaster
Crank
Forged One-Piece Type, 89mm, steel, 24T
Bottom Bracket
Steel, Ball type
Chain
KMC HV410 1/2" x 1/8"
Pedals
Jr. BMX design, resin
Wheels
Front Hub
Steel, Nutted axle
Rear Hub
Steel, nutted axle, coaster brake
Rims
Alloy, 16h
Spokes
Stainless Steel, 14g
Tires
GT 12 x 2.25"GT 12 x 2.25" GT 12 x 2.25"
Brakes
Brakes
Coaster rear
Cockpit
Stem
2-Bolt alloy top, steel quill
Handlebar
Steel Riser bar, 130mm rise, 480mm width
Grips
95mm closed end
Headset
Steel, 1" threaded
Seat
Saddle
GT 1-piece
Seatpost
Alloy
Model Overview
Grunge 12″ completes the Gt Grunge model. There are 21 bikes that carry this model name. Take a sneak peek at all Gt Grunge bikes models from 2020, by clicking here.
Model range prices
GT Grunge 12″ 2020 is the most economical model, with a starting price of 190$. GT Grunge 20″ 2020 on the other hand costs 250$, 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.
Youth bikes average price
Our math shows that the average cost of a dependable Youth bike is 278$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, GT Grunge 12″ price was 190$. Doing a quick comparison, we notice that Grunge 12″ price is 46.32% lower than the average cost of a Youth bike.
Overview of components
Fork material
The fork 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
When it comes to wheels, the Grunge 12″ bike is equipped with the 12″ aluminum model. This wheel size is used on bike models like BMX, children, or folding 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 Grunge 12″ 2020 is available in one size only. In conclusion, make sure it fits you, or look for another model.