Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
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" Steerer, 3/8" Dropouts
Drivetrain
Cassette
16T Freewheel
Crank
GT Alloy Forged 3pc, 152mm, Square Taper, 38T
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
Kenda Race, 20 x 1-3/8"
Brakes
Brakes
Alloy V-type
Brake Levers
Alloy V-type
Cockpit
Stem
GT Top Load, 1", 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" Integrated Design, 45X45 Degree Sealed Bearings
Seat
Saddle
GT Uni Mini Padded
Seatpost
22.2 Integrated
About this model
Mach One Junior completes the Gt Mach model. 35 bikes variations carry this model name so far. You can easily view all of the Gt Mach bikes models from 2021, here.
Model range prices
GT Mach One 16 2021 is the cheapest bike model and costs 335$. GT Mach One Pro 24 2021 is the most expensive one and costs 455$.
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.
Average price for Youth bikes
If you want an acceptable Youth bike you should know that the average price is 278$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
At the moment of the release date, GT Mach One Junior price was 425$. In conclusion, this bike price is 52.88% more expensive than the price of the average Youth bike.
Mach One Junior 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
The wheels on Mach One Junior are the 20″ aluminum type. 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
For your safety, it is important to have quality breaks on your bike. GT Mach One Junior has Rim brakes installed. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.
Sizes
This bike has one size only, so it might not fit you. In conclusion, make sure it fits you, or look for another model.