VelopediaBicycle Archive ยท Specification report

1993 Counterpoint Opus IV SE

Velopedia Archive ID 40138

Overview

Model year1993
BrandCounterpoint
ModelOpus IV SE
Bicycle typeTandem (recumbent)
Archive ID40138
Original MSRP$3,600.00
Sizes18, 20, 22
Weight44 lb

Frameset

Frame constructionTIG-welded steel
Frame material4130 chrome-moly
ForkTange/Counterpoint chrome-moly

Drivetrain

Component groupShimano Deore XT/DX
ShiftersShimano Deore DX thumbshifters
Front derailleurShimano Deore XT
Rear derailleurShimano Deore XT
CranksetSR, 28/44/50 teeth
Rear cogs7-speed, 13 - 32 teeth
ChainSedisport

Brakes

BrakesMagura Hydrostop hydraulic brakes, levers

Cockpit & contact points

HandlebarSpecialized Rockbar with Control Stix II
StemSR CAS-40
SaddleCaptain: Specialzed, Stoker: mesh recumbent
SeatpostSpecialized Direct Drive

Wheels & tires

HubsSpecialized cartridge bearing
RimsCampagnolo Atheno, 36-hole
Front tire20 x 2.00" Specialized Nimbus III
Wheel size20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.