VelopediaBicycle Archive · Specification report

2004 Diamondback Response

Velopedia Archive ID 31737

Overview

Model year2004
BrandDiamondback
ModelResponse
Bicycle typeMountain bike, front suspension
Archive ID31737
Original MSRP$340.00
ColorsGloss Black/Grey, Gloss Black/Red
Sizes14", 16", 18", 20", 22"

Frameset

Frame constructionTIG-welded
Frame material6061 T6 aluminum
ForkSR Suntour XC60, 63mm
Fork materialAluminum, single crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano EZ Fire
Front derailleurShimano Acera, top-pull/clamp-on 31.8mm
Rear derailleurShimano Alivio
CranksetShimano MC08, 22/32/42 teeth
Bottom bracketSealed cartridge
BB shell width68mm English
Rear cogs8-speed, 11 - 30 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsAtb

Brakes

BrakesAluminum linear-pull brakes, Shimano EZ Fire levers

Cockpit & contact points

Headset1 1/8" integrated OS
HandlebarATB Aluminum 30mm rise
Handlebar extensionsNot included
StemDB Chaos, 4-Bolt
SaddleAvenir ATB-SS
SeatpostAluminum micro-adjust, 27.2mm diameter

Wheels & tires

HubsFront: aluminum, Rear: Shimano FH-RM40
RimsAvenir alloy 36h, 36-hole
SpokesStainless steel, 14ga. (2.0mm) Black
Front tire26 x 2.10" WTB VelociRaptor
Wheel size26" wheels

Geometry · Legacy reference

Top tube563.9 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center424.2 mm
Wheelbase1059.2 mm
Fork offset / rake38.1 mm

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