Bicycle Archive · Specification report

1997 Dyno Air

Velopedia Archive ID 61144

Overview

Model year	1997
Brand	Dyno
Model	Air
Bicycle type	Freestyle/jumping
Archive ID	61144
Original MSRP	$299.99
Colors	Black, chrome-plated, red splash
Sizes	Boys

Frameset

Frame construction	TIG-welded
Frame material	Chromoly seat & downtube/hi-tensile steel
Fork	Dyno
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece steel, 43 teeth
Bottom bracket	One piece
BB shell width	68mm Threadless
Rear cogs	1-speed, 16 teeth
Chain	KMC 410, 1/2 x 1/8"
Pedals	GT aluminum platforms

Brakes

Brakes	Dia-Compe Bulldog brakes, aluminum levers

Cockpit & contact points

Headset	1" steel w/detangler
Handlebar	Dyno
Handlebar extensions	N/A
Stem	Dyno aluminum
Saddle	Dyno nylon
Seatpost	Pillar, steel

Wheels & tires

Hubs	GT Mag 3 spoke
Rims	GT Mag 3 spoke
Spokes	Reinforced nylon, molded
Spoke nipples	N/A
Front tire	20 X 1.75" GT LP III
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.