VelopediaBicycle Archive · Specification report

1999 Diamondback Micro Viper

Velopedia Archive ID 82283

Overview

Model year1999
BrandDiamondback
ModelMicro Viper
Bicycle typeJuvenile
Archive ID82283
Original MSRP$109.99
ColorsBlue
SizesBoys 9"
Weight18.8 lb

Frameset

Frame constructionWelded
Frame materialHi-tensile steel
ForkDiamondback
Fork materialHi-tensile steel, unicrown crown
Rear shockN/A

Drivetrain

Component groupN/A
ShiftersN/A
Front derailleurN/A
Rear derailleurN/A
CranksetDiamondback, 28 teeth
Bottom bracketRC-709B
BB shell width68mm Threadless
Rear cogs1-speed, 18 teeth
ChainTaya 410, 1/2 x 1/8"
PedalsResin

Brakes

BrakesN/A

Cockpit & contact points

Headset1" YST steel
HandlebarDiamondback steel
Handlebar extensionsN/A
StemDiamondback steel
SaddlePadded saddle
SeatpostPillar, steel, 22.2mm (7/8 inch) diameter

Wheels & tires

HubsKung Ten steel, nutted
RimsSteel, 18-hole
SpokesShuhn Lih steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tire12 x 2.125" Cheng Shin C-714
Wheel size12" wheels

Geometry · Legacy reference

Top tube273.1 mm
Head-tube angle80°
Seat-tube angle81°
Fork offset / rake30 mm

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