VelopediaBicycle Archive ยท Specification report

2011 Specialized Crosstrail Comp Disc

Velopedia Archive ID 22171

Overview

Model year2011
BrandSpecialized
ModelCrosstrail Comp Disc
Bicycle typeMountain bike, front suspension
Archive ID22171
ColorsSil
SizesSmall, medium, large, xlarge, xxlarge

Frameset

Frame constructionTIG-welded
Frame materialA1 Premium aluminum
ForkSR Suntour SF11
Fork materialSingle
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Alivio
Front derailleurShimano Alivio, 31.8 clamp, bottom pull
Rear derailleurShimano Alivio
CranksetSR SunTour Octalink spline, 26/36/48 teeth
Bottom bracketOctalink spline
BB shell width68mm
CassetteShimano
Rear cogs9-speed
ChainKMC X9
PedalsSuper light alloy

Brakes

BrakesShimano BRM-445

Cockpit & contact points

HeadsetAhead
HandlebarButted alloy risebar
Handlebar extensionsNot included
Stem3D Forged
SaddleSpecialized XC
SeatpostAlloy Double Bolt, 27.2mm diameter

Wheels & tires

HubsMachined disc side flange and mount
RimsAlloy, 32-hole
SpokesStainless, 14ga. (2.0mm)
Front tire700 x 45c Specialized Borough XC Sport
Wheel size700c wheels

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