VelopediaBicycle Archive · Specification report

2004 Specialized Fuse 1

Velopedia Archive ID 92419

Overview

Model year2004
BrandSpecialized
ModelFuse 1
Bicycle typeFreestyle/jumping
Archive ID92419
ColorsSand, Grey, Navy
SizesLarge

Frameset

Frame constructionTIG-welded
Frame material4130 chromoly
ForkSpecialized
Fork materialChromoly/hi-tensile steel, unicrown crown
Rear shockN/A

Drivetrain

Component groupN/A
ShiftersN/A
Front derailleurN/A
Rear derailleurN/A
Crankset1-piece chromoly 175mm, 42 teeth
Bottom bracketSteel retainer style
BB shell widthAmerican
Rear cogs1-speed, 16 teeth
ChainKMC Z510, 1/2 x 1/8"
PedalsSpecialized aluminum platform

Brakes

BrakesTektro side pull front/Tektro U-brake rear brakes, Tektro rear levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset Tank FS
HandlebarSpecialized Cr-Mo
Handlebar extensionsN/A
StemSpecialized aluminum
SaddleSpecialized Jumping
SeatpostAluminum micro-adjust, 30.9mm diameter

Wheels & tires

HubsSpecialized aluminum
RimsSun Rims ZX-25, 36-hole
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke nipplesBrass nipples
Front tire20 x 2.125" Specialized Compound
Wheel size20" wheels

Geometry · Legacy reference

Top tube520.7 mm
Head-tube angle74.25°
Seat-tube angle72°

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.