Bicycle Archive · Specification report

2005 Diamondback Jr. Viper

Velopedia Archive ID 10700

Overview

Model year	2005
Brand	Diamondback
Model	Jr. Viper
Bicycle type	Juvenile
Archive ID	10700
Colors	Blue Flame

Frameset

Frame construction	TIG-welded
Frame material	Steel
Fork	Diamondback
Fork material	High-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	One-piece
Bottom bracket	Loose ball
Rear cogs	1-speed, 18 teeth
Chain	Kmc
Pedals	Resin

Brakes

Brakes	ProMax linear-pull front/coaster brake rear brakes, linear levers

Cockpit & contact points

Headset	1" threaded
Handlebar	BMX
Handlebar extensions	Not included
Stem	Quill
Saddle	Diamondback Jr. BMX
Seatpost	Steel

Wheels & tires

Hubs	Front: steel nutted, Rear: coaster
Rims	Aluminum, 36-hole
Spokes	Stainless steel, 14ga. straight gauge
Front tire	20 x 2.125" Diamondback BMX
Wheel size	20" wheels

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