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
Grunge 12 is a Gt Grunge model. 21 bikes variations carry this model name so far. Check out the entire range from 2017 of this model, by clicking this link.
Model range prices
GT Grunge 12 2017 is the most economical model, with a starting price of 159$. GT Grunge 20 2017 on the other hand costs 199$, and is the most expensive model.
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.
Youth bikes average price
If you want an acceptable Youth bike you should know that the average price is 278$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Youth bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2017 for 159$. Comparing the average cost of a Youth bike to this one, you will see that Grunge 12 price is 74.84% lower.
Grunge 12 components
Fork material
The fork is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels
As for the wheels, GT Grunge 12 2017, has a 12″ aluminum model. This wheel size is used on bike models like BMX, children, or folding 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 Coaster brakes. These brakes are pretty efficient, and they’re not so pricey. However, they have flaws, especially if the chain falls off.
Sizes
This bike has one size only, so it might not fit you. In short, make sure you double-check if it fits you.