Bicycle Archive · Specification reportBicycle Archive · Specification report2006 Co-Motion Roadster · 2007 Co-Motion Roadster
| Specification | 2006 Co-Motion Roadster | 2007 Co-Motion Roadster |
|---|---|---|
| Overview | ||
| Model year | 2006 | 2007 |
| Brand | Co-Motion | Co-Motion |
| Model | Roadster | Roadster |
| Bicycle type | Tandem (road) | Tandem (road) |
| Archive ID | 94004 | 96494 |
| Original MSRP | $5,075.00 | $5,295.00 |
| Colors | Buyer's Choice | Choice of 30 standard PPG |
| Sizes | Small, Med, Large, Large/small | Captain 21"/stoker 18", captain 22"/stoker 19", captain 23"/stoker 18", captain 23"/stoker 20" |
| Frameset | ||
| Frame construction | TIG-welded | TIG-welded |
| Frame material | Easton 7005 Ultralite | Easton 7005 Aluminum |
| Fork | Co-Motion | Co-Motion |
| Fork material | Chromoly, unicrown crown | Chromoly, aero crown |
| Rear shock | — | N/A |
| Drivetrain | ||
| Component group | Tandem Mix | Tandem Mix |
| Shifters | Shimano Dura-Ace STI Dual Control | Shimano Ultegra STI |
| Front derailleur | Shimano Dura-Ace Triple, bottom-pull/clamp-on 34.9mm | Shimano Ultegra Triple |
| Rear derailleur | Shimano XTR | Shimano XTR |
| Crankset | FSA Gossamer Mega Exo, 30/42/54 teeth | FSA Gossamer Mega Exo, 30/42/54 teeth |
| Bottom bracket | FSA Mega EXO | FSA Gossamer MegaExo |
| Rear cogs | 9-speed, 11 - 34 teeth | 10-speed, 11 - 34 teeth |
| Chain | Shimano CN-HG93 | KMC X10 |
| Pedals | Not included | Not included |
| Brakes | ||
| Brakes | Avid Single Digit 7 brakes, Shimano Dura-Ace STI Dual Control levers | Avid Single Digit 7 brakes, Shimano Ultegra STI levers |
| Cockpit & contact points | ||
| Headset | 1 1/8" threadless Race Face Deus | 1 1/8" threadless FSA Orbit Extreme |
| Handlebar | Deda Piega | FSA RD-300 |
| Handlebar extensions | — | Not included |
| Stem | Ritchey Pro | FSA OS-150 |
| Saddle | Co-Motion anatomical | Selle Royale Dardo |
| Seatpost | Kalloy aluminum, 29.8mm diameter | Kalloy Seraph, 29.8mm diameter |
| Wheels & tires | ||
| Hubs | Front: DT Swiss Hugi FR, Rear: DT Swiss Onyx | DT Hugi |
| Rims | Velocity Dyad, 36-hole | Velocity Dyad |
| Spokes | DT Swiss stainless steel, 14ga. (2.0mm) straight gauge | DT Swiss, 14ga. (2.0mm) |
| Spoke nipples | Brass nipples | — |
| Front tire | 700 x 28c Continental Ultra Gator Skin | 700 x 28c Continental Ultra Gator Skin |
| Wheel size | 700c wheels | 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 10, 2026.