Bike details
Overview
Key information split into simple groups.
Bike summary
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Frame Aluminum -
Wheels 20" -
Suspension Rigid -
Drivetrain Single Speed -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T
Suspension Fork
GT BMX Race, Hi-Ten Steel 1 1/8" Steerer, 312mm A/C, 3/8" Dropouts
Drivetrain
Cassette
16T Freewheel
Crank
GT Alloy Forged 3pc, 152mm, Square Taper, 130 BCD 40T Steel Chainring
Bottom Bracket
Threaded Square Type
Chain
KMC S1
Pedals
GT Mini Size Platform, PP Material
Wheels
Front Hub
Steel Body, 28h, 3/8" Axle
Rear Hub
Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle
Rims
Alloy Double Wall, 28h
Spokes
Stainless Steel, 14g
Tires
Front: Kenda Race, 20 x 1-3/8", Rear: Kenda Race, 20 x 1-3/8"
Brakes
Brakes
Alloy V-type
Brake Levers
Alloy V-type
Cockpit
Stem
GT Top Load, 40mm
Handlebar
GT Race, Steel, 4"H x 24"w/ 8° Back, 2° Up, 19mm O.D. Cross Bar
Grips
GT Statement
Headset
1-1/8" Sealed Integrated (41.8 x 45)
Seat
Saddle
GT Uni Mini Padded
Seatpost
Combo Alloy 22.2 Integrated
Fit data
Geometry
Numbers for sizing and ride feel.
About this model
Mach One Junior is part of the Gt Mach model. GT launched 35 bikes of this model so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
GT Mach One 16 2023 is the most affordable bike of this model and has a price of 300$. On the other hand, GT Mach One Pro 24 2023, is the most expensive and costs 410$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Youth bikes average price
Our math shows that the average cost of a dependable Youth bike is 278$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 360$. Comparing this to the average Youth bike price, we see that the price is 29.5% more expensive.
Mach One Junior components
Fork material
The fork on this bike is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
The wheels on Mach One Junior are the 20″ aluminum type. 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
When you want to stop the bike in time, the brakes are vital. The Mach One Junior has Rim brakes. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, you could spend a little extra and get a bike that has hydraulic brakes.