Bicycle Archive · Specification report

1998 Dyno NSX CB (02)

Velopedia Archive ID 70501

Overview

Model year	1998
Brand	Dyno
Model	NSX CB (02)
Bicycle type	BMX
Archive ID	70501
Original MSRP	$165.29
Colors	Gloss black, red metalflake, vivid blue
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 4 1/2", 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	Shimano caliper front/coaster brake rear brakes, aluminum levers

Cockpit & contact points

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

Wheels & tires

Hubs	Front: steel, nutted, Rear: Shimano coaster
Rims	Aluminum, 36-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.75" Comp III style
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.