Bicycle Archive · Specification report

2004 Specialized Fuse 2

Velopedia Archive ID 92421

Overview

Model year	2004
Brand	Specialized
Model	Fuse 2
Bicycle type	Freestyle/jumping
Archive ID	92421
Colors	Black, Olive
Sizes	Large

Frameset

Frame construction	TIG-welded
Frame material	4130 chromoly
Fork	Specialized
Fork material	Chromoly/hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Specialized three piece, 44 teeth
Bottom bracket	Steel retainer style
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC Z510, 1/2 x 1/8"
Pedals	Specialized aluminum platform

Brakes

Brakes	Tektro U-brake rear brakes, Tektro rear levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset Tank FS
Handlebar	Specialized Cr-Mo
Handlebar extensions	N/A
Stem	Specialized aluminum
Saddle	Specialized Jumping
Seatpost	Aluminum micro-adjust, 30.9mm diameter

Wheels & tires

Hubs	Front: Specialized aluminum, Rear: Specialized Flip Side
Rims	Sun Rims ZX-25, 36-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 2.125" Specialized Compound
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	520.7 mm
Head-tube angle	74.25°
Seat-tube angle	72°

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.