VelopediaBicycle Archive ยท Specification report

2011 Diamondback Reactor Pro

Velopedia Archive ID 23546

Overview

Model year2011
BrandDiamondback
ModelReactor Pro
Bicycle typeBMX
Archive ID23546
ColorsRed/white

Frameset

Frame constructionAluminum
Frame material7005 heat treated Aluminum
ForkFull chromoly
Fork materialSteel
Rear shockN/A

Drivetrain

Component groupBMX Mix
CranksetFSA Assault
Bottom bracketFSA BB30
Rear cogs1-speed, 16 teeth
ChainKMC, 1/2 x 1/8"
PedalsDB Sound alloy

Cockpit & contact points

Headset1 1/8" FSA Internal
HandlebarFull chromoly 2-piece
Handlebar extensionsNot included
StemDB Reactor
SaddleDB Race
SeatpostAlloy Micro Adjust, 27.2mm diameter

Wheels & tires

HubsFront: Aluminum Shell w/ Sealed Bearings, Rear: Aluminum Shell
RimsFront: Alienation Deviant, Rear: alienation 440, 36-hole
Spokes14ga. (2.0mm)
Front tireFront: 20 x 2.125" Kenda Small Block 8, Rear: 20 x 1.75" Kenda Small Block 8
Wheel size20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.