VelopediaBicycle Archive ยท Specification report

2003 Cannondale Jekyll 400

Velopedia Archive ID 30058

Overview

Model year2003
BrandCannondale
ModelJekyll 400
Bicycle typeMountain bike, front & rear suspension
Archive ID30058
Original MSRP$1,099.99
ColorsBlack/Taxi Yellow, Lichen/Black
SizesLarge, medium, small, xlarge

Frameset

Frame constructionTIG-welded
Frame material6013 T6 aluminum
ForkHeadshok Super Fatty M
Fork materialAluminum, unicrown crown
Rear shockFox Vanilla

Drivetrain

Component groupMountain Mix
ShiftersShimano Deore RapidFire SL
Front derailleurShimano Deore
Rear derailleurShimano Deore XT
CranksetSugino MX-300, 22/32/44 teeth
Bottom bracketShimano taper
Rear cogs9-speed, 11 - 34 teeth
Chain1/2 x 3/32"
PedalsWellgo LU-955A w/clips & straps

Brakes

BrakesCannondale Expert brakes, Cannondale Delta levers

Cockpit & contact points

Headset1 1/8" aluminum threadless
HandlebarRitchey SC
Handlebar extensionsNot included
StemAluminum threadless
SaddleCannondale Expert
SeatpostKalloy

Wheels & tires

HubsShimano RM-40
RimsMavic X139, 32-hole
SpokesDT stainless steel, double-butted
Front tire26 x 2.00" IRC Mythos XC
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.