VelopediaBicycle Archive ยท Specification report

2008 Specialized Expedition Sport

Velopedia Archive ID 24680

Overview

Model year2008
BrandSpecialized
ModelExpedition Sport
Bicycle typeComfort/commuter
Archive ID24680
Original MSRP$360.00
ColorsBlack, Ti
SizesSmall, medium, large, xlarge

Frameset

Frame constructionTIG-welded
Frame materialA1 Premium aluminum
ForkSR NEX-4100-26, 63mm travel
Fork materialHi-tensile steel, single crown
Rear shockN/A

Drivetrain

Component groupComfort Mix
ShiftersShimano Revo Twist
Front derailleurShimano FD-C050, clamp on 31.8mm
Rear derailleurShimano Altus
CranksetShimano FC-TX70, 24/34/42 teeth
Bottom bracketTH cartridge, 122.5mm spindle
BB shell width68mm English
Rear cogs7-speed, 13 - 34 teeth
ChainKMC Z7, 1/2 x 3/32"
PedalsPlatform nylon w/Kraton top

Brakes

BrakesProMax linear-pull brakes, Tektro alloy levers

Cockpit & contact points

Headset1 1/8" threaded Specialized loose ball
HandlebarHi-Ten 620mm wide, 60mm rise
Handlebar extensionsNot included
StemSpecialized Ground Control
SaddleSpecialized Comfort Plus w/springs
SeatpostAlloy suspension, 27.2mm diameter

Wheels & tires

HubsFront: Specialized forged alloy, Rear: Shimano FH-RM30S
RimsAlex Z-1000, 32-hole
SpokesStainless steel, 15ga. (1.8mm)
Front tire26 x 1.95" Specialized Hemisphere
Wheel size26" wheels

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