Bicycle Archive · Specification report

1998 Dyno Zone (01)

Velopedia Archive ID 72122

Overview

Model year	1998
Brand	Dyno
Model	Zone (01)
Bicycle type	Freestyle/jumping
Archive ID	72122
Original MSRP	$231.23
Colors	Chrome-plated
Sizes	Boys

Frameset

Frame construction	TIG-welded
Frame material	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	American
Rear cogs	1-speed, 16 teeth
Chain	1/2 x 1/8"
Pedals	GT nylon platforms

Brakes

Brakes	Aluminum calipers brakes, aluminum levers

Cockpit & contact points

Headset	1" steel w/SST Oryg detangler
Handlebar	Dyno 2-piece
Handlebar extensions	N/A
Stem	Dyno aluminum
Saddle	GT
Seatpost	Dyno Drainpipe II

Wheels & tires

Hubs	Steel, nutted
Rims	Aluminum, 48-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
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.