VelopediaBicycle Archive · Specification report

1999 Diamondback Reactor Team

Velopedia Archive ID 89985

Overview

Model year1999
BrandDiamondback
ModelReactor Team
Bicycle typeBMX
Archive ID89985
Original MSRP$689.99
ColorsYellow
SizesPro XL
Weight26.8 lb

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
CranksetProfile Racing, 44 teeth
Bottom bracketProfile
BB shell width68mm Threadless
Rear cogs1-speed, 16 teeth
ChainKMC HP-20, 1/2 x 3/32"
PedalsPlatform, aluminum clipless

Brakes

BrakesAvid 1D-20 rear brakes, Avid AD-1.0 L rear levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset SX
HandlebarDiamondback 4130 chromoly
Handlebar extensionsN/A
StemForged alloy ahead
SaddlePadded seat, chromoly rails
SeatpostAlloy, 27.0mm diameter

Wheels & tires

HubsDiamondback High Flange Alloy Slasher
RimsMavic double wall, 36-hole
SpokesShuhn Lih stainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tireFront: 20 x 2.125" Ritchey Speed Max, Rear: 20 x 1.95" Ritchey Speed Max
Wheel size20" wheels

Geometry · Legacy reference

Top tube533.4 mm
Head-tube angle75°
Seat-tube angle71°
Chainstay / rear center393.7 mm
Wheelbase965.2 mm
Fork offset / rake20 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.