VelopediaBicycle Archive ยท Specification report

2004 Burley Hepcat

Velopedia Archive ID 92593

Overview

Model year2004
BrandBurley
ModelHepcat
Bicycle typeRecumbent
Archive ID92593
ColorsGraphite
SizesMedium/large (40.5" - 47.5" inseam), small/medium (36.75" - 43.5" inseam)

Frameset

Frame constructionTIG-welded
Frame material4130 chromoly
ForkBurley SupaLite Alloy
Fork materialAluminum, unicrown crown
Rear shockN/A

Drivetrain

Component groupRecumbent Mix
ShiftersShimano SL-R440
Front derailleurShimano FD-R443, clamp-on
Rear derailleurShimano Deore XT SGS
CranksetShimano 105 Hollowtech, 30/42/53 teeth
Bottom bracketShimano 105, 118.5mm spindle
BB shell width68mm English
Rear cogs9-speed, 11 - 32 teeth
ChainSunrace CN99, 1/2 x 3/32"
PedalsWellgo LU-946A

Brakes

BrakesShimano BR-M475 Mechanical Disc brakes, Shimano M475 levers

Cockpit & contact points

Headset1 1/8" threadless Cane Creek STS
HandlebarBurley AC Bar
Handlebar extensionsN/A
StemN/A
SaddleBurley Megadjust Cromo frame
SeatpostN/A

Wheels & tires

RimsVelocity Thoracian
Front tireFront: 20 x 1 1/8" Continental Grand Prix, Rear: 26 x 1.00" Continental Grand Prix
Wheel sizeFront: 20", Rear: 26" wheels

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