Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 35001
| Model year | 1995 |
|---|---|
| Brand | Angletech |
| Model | Counterpoint - Opus IV SE |
| Bicycle type | Tandem (recumbent) |
| Archive ID | 35001 |
| Original MSRP | $3,999.99 |
| Colors | Blue, green, red |
| Sizes | 18", 20", 22" |
| Weight | 45 lb |
| Frame construction | TIG-welded steel |
|---|---|
| Frame material | 4130 chromoly |
| Fork | Custom |
| Fork material | 4130 chromoly, unicrown crown |
| Component group | Shimano Deore XT |
|---|---|
| Shifters | Shimano Deore DX top mount w/ 600 Ultegra bar-end |
| Front derailleur | Shimano Deore XT, bottom-pull/clamp-on 28.6 mm |
| Rear derailleur | Shimano Deore XT GS |
| Crankset | Sugino Fuse Tandem, 28/42/52 teeth |
| Rear cogs | 7-speed, 12 - 32 teeth |
| Chain | Sachs SC-M55, 1/2 x 3/32" |
| Pedals | Not included |
| Brakes | Ritchey Logic brakes, Ritchey Logic levers |
|---|
| Headset | 1" Dia-Compe Aheadset/Specialized Pro steel |
|---|---|
| Handlebar | Specialized Rockbar |
| Handlebar extensions | Control Tech Stix Lite II |
| Stem | SR CYS 50 |
| Saddle | Avocet C-20 |
| Seatpost | 26.8 mm diameter |
| Hubs | Phil Wood tandem w/Sachs New Success front |
|---|---|
| Rims | Araya 7X, 36-hole |
| Spokes | DT stainless steel, 2.0 mm straight gauge |
| Spoke nipples | Brass nipples |
| Front tire | Front: 20 x 1.75" Tioga ST Comp, Rear: 26 x 1.25" Specialized Fat Boy |
| Wheel size | Front: 20", Rear: 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.