Bicycle Archive · Specification report

1995 Dyno Air

Velopedia Archive ID 28002

Overview

Model year	1995
Brand	Dyno
Model	Air
Bicycle type	Freestyle/jumping
Archive ID	28002
Original MSRP	$279.99
Colors	Black,chrome-plated,purple rain
Sizes	Boys

Frameset

Frame construction	TIG-welded steel
Frame material	Chromoly down tube
Fork	Dyno
Fork material	Unicrown

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	GT 1-piece heat treated, 43 teeth
Rear cogs	1-speed
Chain	KMC 410, 1/2 x 1/8"
Pedals	GT Freestyle nylon

Brakes

Brakes	Dia-Compe Bulldog brakes, alloy levers

Cockpit & contact points

Headset	1" steel w/Gyro rotor
Handlebar	Dyno Freestyle
Handlebar extensions	N/A
Stem	GT alloy
Saddle	Dyno Freestyle nylon
Seatpost	Dyno Drainpipe, 22.2 mm (7/8 inch) diameter

Wheels & tires

Rims	GT three-spoke mag
Spokes	Composite
Spoke nipples	N/A
Front tire	20 X 1.75" GT LP II
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	482.6 mm
Head-tube angle	72°
Seat-tube angle	70°
Chainstay / rear center	383.5 mm
Wheelbase	927.1 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.