VelopediaBicycle Archive · Specification report

2003 Sampson z10 Ultegra

Velopedia Archive ID 39475

Overview

Model year2003
BrandSampson
Modelz10 Ultegra
Bicycle typeRoad race & triathlon
Archive ID39475
Original MSRP$2,699.00
Sizes50cm, 52cm, 54cm, 56cm, 58cm, 60cm

Frameset

Frame constructionTIG-welded
Frame materialEaston SC7000 Scandium/carbon fiber
ForkKestrel EMS Pro
Fork materialCarbon fiber composite, aero crown
Rear shockN/A

Drivetrain

Component groupShimano Ultegra
ShiftersShimano Ultegra STI Dual Control
Front derailleurShimano Ultegra, bottom-pull/clamp-on 31.8mm
Rear derailleurShimano Ultegra SS
CranksetShimano Ultegra, 39/53 teeth
Bottom bracketShimano BB-6500, 109.5mm spindle
BB shell width68mm English
Rear cogs9-speed, 12 - 23 teeth
ChainShimano CN-HG73, 1/2 x 3/32"
PedalsNot included

Brakes

BrakesShimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers

Cockpit & contact points

Headset1 1/8" threadless Cane Creek
HandlebarKestrel EMS carbon
Handlebar extensionsNot included
Stem3T Zepp
SaddleBuyer's choice
SeatpostThomson Elite, 27.2mm diameter

Wheels & tires

HubsMavic Ksyrium SSC
RimsMavic Ksyrium SSC SL, 18-hole/20-hole
SpokesMavic Zicral, aero
Spoke nipplesAluminum nipples
Front tire700 x 23c Michelin Axial Carbon
Wheel size700c wheels

Geometry · Legacy reference

Top tube555 mm
Head-tube angle73.5°
Seat-tube angle73°
Chainstay / rear center410 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.