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, 6061-T6 AL, Euro BB, Reverse Dropouts, 1" Integrated H/T
Suspension Fork
GT BMX Junior Race, Hi-Ten Steel 1" Steerer, Oval 31.8 X 1.4mm Blades, 315mm A/C, 3/8" Dropouts
Drivetrain
Cassette
14T freewheel
Crank
Alloy Forged 3pc. Square Taper, 140mm, BCD110, 36T Steel Chain Ring, Chain Ring Bolts
Bottom Bracket
Euro Sealed Bearings
Chain
KMC S1
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 Spokes, 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" Aluminum, 40mm
Handlebar
GT Race, Steel, 4"H x 24"W 8° Back, 2° Up, 19mm O.D. Cross Bar
Grips
GT Statement logo grips
Headset
1" Integrated Design, 36X45 Degree Sealed Bearings
Seat
Saddle
GT Uni Mini Kevlar Padded
Seatpost
Alloy integrated w/ Saddle, 25.4 x 150mm
About this model
Mach One Junior completes the Gt Mach model. There are 35 bikes that carry this model name. You can easily view all of the Gt Mach bikes models from 2020, here.
Model range prices
GT Mach One Freewheel 16 2020 is the cheapest bike model and costs 250$. GT Mach One Pro 2020 is the most expensive one and costs 375$.
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$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 350$. Doing a quick comparison, we notice that Mach One Junior price is 25.9% more expensive than the average cost of a Youth bike.
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
The Mach One Junior 2020 bike is equipped with 20″ aluminum 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
Nothing is more important on a bike than its ability to brake properly. GT Mach One Junior is equipped with Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, you could spend a little extra and get a bike that has hydraulic brakes.
Sizes
GT Mach One Junior 2020 is available in one size only. In short, make sure you double-check if it fits you.