Bicycle Archive · Specification report

1996 GT Mach Two (02)

Velopedia Archive ID 52274

Overview

Model year	1996
Brand	GT
Model	Mach Two (02)
Bicycle type	BMX
Archive ID	52274
Original MSRP	$464.99
Colors	Red
Sizes	Boys

Frameset

Frame construction	Welded aluminum
Frame material	6061 T6 aluminum
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	GT Power Series 1-piece chromoly, 44 teeth
Bottom bracket	GT
BB shell width	68mm Threadless
Rear cogs	1-speed, 16 teeth
Chain	KMC 410, 1/2 x 1/8"
Pedals	GT alloy platforms

Brakes

Brakes	Chang Star 850AGP brakes, Lee Chi 315A-1 levers

Cockpit & contact points

Headset	1 1/8" threadless Dia-Compe Kontak Aheadset ST-2
Handlebar	GT BMX Expert
Handlebar extensions	N/A
Stem	GT Pro XL alloy
Saddle	GT Drop Nose
Seatpost	GT chromoly micro-adjust, 27.0 mm diameter

Wheels & tires

Rims	Weinmann 4019, 36-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.75" GT AA Pro
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	480.1 mm
Head-tube angle	73°
Seat-tube angle	69.5°
Chainstay / rear center	368.3 mm
Wheelbase	886.5 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.