VelopediaBicycle Archive · Specification report

2002 Trek 4900 WSD

Velopedia Archive ID 37552

Overview

Model year2002
BrandTrek
Model4900 WSD
Bicycle typeMountain bike, front suspension
Archive ID37552
Original MSRP$569.99
ColorsBlue
SizesWomens 14", womens 16", womens 18"

Frameset

Frame constructionTIG-welded
Frame materialAluminum
ForkRock Shox Judy C, 3.15" travel
Fork materialAluminum, single triple-clamp crown
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano Alivio RapidFire Plus
Front derailleurShimano Alivio
Rear derailleurShimano Deore SGS
CranksetBontrager, 24/34/42 teeth
Rear cogs8-speed, 11 - 32 teeth
Chain1/2 x 3/32"
PedalsAluminum MTB

Brakes

BrakesAluminum linear-pull brakes, aluminum linear-pull, short reach levers

Cockpit & contact points

Headset1 1/8" threadless Aheadset
HandlebarBontrager Crowbar Sport
Handlebar extensionsNot included
StemBontrager Sport
SaddleBontrager FS 2000 WSD
SeatpostBontrager Sport

Wheels & tires

HubsFront: aluminum, Rear: Shimano
RimsBontrager Corvair
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Front tire26 x 1.95" Bontrager Jones AC
Wheel size26" wheels

Geometry · Legacy reference

Top tube533.4 mm
Head-tube angle70°
Seat-tube angle74°
Chainstay / rear center424.2 mm
Wheelbase1023.6 mm
Fork offset / rake40.6 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.