Bicycle Archive · Specification report

1997 GT Mini Mach One

Velopedia Archive ID 62023

Overview

Model year	1997
Brand	GT
Model	Mini Mach One
Bicycle type	BMX
Archive ID	62023
Original MSRP	$354.99
Colors	Chrome-plated
Sizes	Boys

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	GT
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	3-piece aluminum, 39 teeth
BB shell width	68mm Threadless
Rear cogs	1-speed, 16 teeth
Chain	KMC 410, 1/2 x 3/32"
Pedals	GT aluminum platforms

Brakes

Brakes	Dia-Compe aluminum side-pull caliper rear brakes, Dia-Compe levers

Cockpit & contact points

Headset	1" steel
Handlebar	GT aluminum
Handlebar extensions	N/A
Stem	GT aluminum
Saddle	GT plastic
Seatpost	Aluminum

Wheels & tires

Hubs	GT Mohawk
Rims	Sun Rims, 36-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1 1/8" GT AA Pro
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.