VelopediaBicycle Archive · Specification report

2004 Specialized Sirrus Comp

Velopedia Archive ID 92352

Overview

Model year2004
BrandSpecialized
ModelSirrus Comp
Bicycle typeHybrid
Archive ID92352
Original MSRP$980.00
ColorsBlack

Frameset

Frame constructionTIG-welded
Frame materialSpecialized A1 aluminum
ForkSpecialized C-3
Fork materialCarbon fiber composite w/aluminum steerer, unicrown crown
Rear shockN/A

Drivetrain

Component groupHybrid Mix
ShiftersShimano SL-R440
Front derailleurShimano Deore, bottom-pull/clamp-on 31.8mm
Rear derailleurShimano 105 GS black
CranksetSpecialized Comp, 30/42/52 teeth
Bottom bracketShimano BB-UN52, 113mm spindle
BB shell width68mm English
Rear cogs9-speed, 12 - 25 teeth
ChainShimano CN-HG73, 1/2 x 3/32"
PedalsSpecialized aluminum platform

Brakes

BrakesAluminum dual pivot brakes, aluminum linear-pull levers

Cockpit & contact points

Headset1 1/8" threadless aluminum threadless
HandlebarSpecialized aluminum
Handlebar extensionsNot included
StemSpecialized aluminum, adjustable
SaddleSpecialized Body Geometry Milano Comfort Max
SeatpostSpecialized Pave, 27.2mm diameter

Wheels & tires

HubsSpecialized aluminum
RimsAlex AT-400, 32-hole
SpokesDT stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tire700 x 28c Specialized All Conditions Spo
Wheel size700c wheels

Geometry · Legacy reference

Top tube545 mm
Head-tube angle72°
Seat-tube angle74°
Chainstay / rear center425 mm
Wheelbase1016 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.