Bicycle Archive · Specification report

2008 Specialized Fuse 4

Velopedia Archive ID 24022

Overview

Model year	2008
Brand	Specialized
Model	Fuse 4
Bicycle type	BMX
Archive ID	24022
Original MSRP	$660.00
Colors	Yellow distressed
Sizes	21" top tube

Frameset

Frame construction	TIG-welded
Frame material	Double-butted chromoly
Fork	Specialized
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	BMX Mix
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Fuse SL 2pc, 28 teeth
Bottom bracket	Fuse SL MID
Rear cogs	1-speed, 10 teeth
Chain	KMC Kool K-710, 1/2 x 1/8"
Pedals	Specialized Lo-Pro Mag II

Brakes

Brakes	Tektro FX-950 rear brakes, Tektro XL-950 rear levers

Cockpit & contact points

Headset	1 1/8" integrated FSA Impact
Handlebar	Chromoly 2pc
Handlebar extensions	Not included
Stem	Fuse SL
Saddle	Specialized Fuse SL
Seatpost	Specialized two-bolt, 30.9mm diameter

Wheels & tires

Hubs	Specialized Fuse SL
Rims	Fuse SL, 36-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Front tire	Front: 20 x 2.10" Specialized Rhythm Pro folding, Rear: 20 x 2.0" Specialized Compound Pro folding
Wheel size	20" wheels

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