VelopediaBicycle Archive ยท Specification report

2004 Burley Tosa

Velopedia Archive ID 92508

Overview

Model year2004
BrandBurley
ModelTosa
Bicycle typeTandem (road)
Archive ID92508
ColorsAstatic Red
SizesLarge, medium, small

Frameset

Frame constructionTIG-welded
Frame material7000 aluminum, double-butted
ForkBurley
Fork materialTrue Temper chromoly, unicrown crown
Rear shockN/A

Drivetrain

Component groupTandem Mix
ShiftersShimano 105 STI Dual Control
Front derailleurShimano 105, clamp-on
Rear derailleurShimano Deore XT SGS
CranksetTruVativ Elita ISIS, 30/42/52 teeth
Bottom bracketTruVativ ISIS cartridge
Rear cogs9-speed, 11 - 32 teeth
ChainSunrace CN99, 1/2 x 3/32"

Brakes

BrakesTektro RX5 Mini-V brakes, Shimano 105 STI Dual Control levers

Cockpit & contact points

Headset1 1/8" threadless Cane Creek STS
HandlebarRitchey Logic Road 31.8/Burley Upturn
Handlebar extensionsNot included
StemRitchey Logic Pro 31.8
SaddleBurley SBT Dual Density Men's/Women's
SeatpostRitchey Comp

Wheels & tires

HubsShimano Deore XT
RimsSun Venus, 40-hole
SpokesDT stainless steel, 14ga. (2.0mm)
Spoke nipplesBrass nipples
Front tire700 x 28c Panaracer Pasela
Wheel size700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.