Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Wheels 20" -
Suspension Rigid -
Drivetrain Single Speed -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Suspension Fork
GT Hi-Ten Steel, 1" Threaded Steerer
Drivetrain
Cassette
16T Coaster
Crank
Forged One-Piece Type, 127mm, 32T
Chain
KMC S1, 1/2x1/8"
Pedals
Jr. BMX Design, Resin
Wheels
Tires
Front: GT 20 x 1.95", Rear: GT 20 x 1.95"
Brakes
Brakes
Rim
Cockpit
Headset
1" Threaded, Steel
Seat
Saddle
GT 1-piece
Seatpost
Alloy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | OS |
|---|---|
| Wheels | 20" |
About this model
Grunge 20 completes the Gt Grunge model. There are 21 bikes that carry this model name. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
The most economical model, the GT Grunge 12 2023 has a starting price of 220$. GT Grunge 20 2023 on the other hand is the most expensive at 300$.
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
If you want to purchase a solid Youth bike, it is important to know that the average cost is 278$. However, this doesn’t mean that if you spend less money on a Youth bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2023 and its price was 300$. In conclusion, this bike price is 7.91% higher than the price of the average Youth bike.
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 Grunge 20 2023 bike is equipped with 20″ wheels when leaving the factory. The 20″ 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
For your safety, it is important to have quality breaks on your bike. GT Grunge 20 has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they have problems in wet conditions.