VelopediaBicycle Archive · Specification report

2000 Diamondback Reactor

Velopedia Archive ID 45487

Overview

Model year2000
BrandDiamondback
ModelReactor
Bicycle typeBMX
Archive ID45487
Original MSRP$479.99
ColorsBall-Burnished, Blue
SizesPro

Frameset

Frame constructionTIG-welded
Frame material6061 T6 aluminum
ForkDiamondback
Fork materialChromoly, unicrown crown
Rear shockN/A

Drivetrain

Component groupN/A
ShiftersN/A
Front derailleurN/A
Rear derailleurN/A
Crankset3-piece chromoly, 44 teeth
Bottom bracketDiamondback spindle
Rear cogs1-speed
PedalsPlatform, aluminum

Brakes

BrakesAluminum linear-pull rear brakes, aluminum linear-pull rear levers

Cockpit & contact points

Headset1 1/8" threadless
HandlebarDiamondback CRMO
Handlebar extensionsNot included
StemAlloy Ahead type
SaddleDiamondback padded
SeatpostAluminum micro-adjust, 27.0mm diameter

Wheels & tires

HubsDiamondback Slasher alloy
RimsMavic XY, 36-hole
SpokesStainless steel, 2.0mm
Front tire20 x 2.125" Tioga Comp III
Rear tire20 x 1.95" Tioga Comp III
Wheel size20" wheels

Geometry · Legacy reference

Top tube533.4 mm
Head-tube angle75°
Seat-tube angle71°
Chainstay / rear center393.7 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 12, 2026.