Bicycle Archive · Specification reportBicycle Archive · Specification report2010 Co-Motion PeriScope Torpedo 26 · 2007 Co-Motion Periscope Torpedo 26
| Specification | 2010 Co-Motion PeriScope Torpedo 26 | 2007 Co-Motion Periscope Torpedo 26 |
|---|---|---|
| Overview | ||
| Model year | 2010 | 2007 |
| Brand | Co-Motion | Co-Motion |
| Model | PeriScope Torpedo 26 | Periscope Torpedo 26 |
| Bicycle type | Tandem (road) | Tandem (road) |
| Archive ID | 21566 | 96499 |
| Original MSRP | $4,100.00 | $3,395.00 |
| Colors | Choice of 30 standard PPG | Choice of 30 standard PPG |
| Sizes | Small, larger | Small, large |
| Frameset | ||
| Frame construction | TIG-welded | TIG-welded |
| Frame material | Co-Motion zonally-butted tandem tubing | Co-Motion zonally-butted tandem tubing |
| Fork | Co-Motion | Co-Motion |
| Fork material | Chromoly, aero crown | Chromoly, aero crown |
| Rear shock | N/A | N/A |
| Drivetrain | ||
| Component group | Tandem Mix | Tandem Mix |
| Shifters | Shimano Ultegra | Shimano Ultegra |
| Front derailleur | Shimano Ultegra Triple | Shimano Ultegra |
| Rear derailleur | Shimano Ultegra Triple | Shimano XTR |
| Crankset | FSA Gossamer Tandem, 30/39/53 teeth | FSA Gossamer Mega Exo, 30/42/53 teeth |
| Bottom bracket | FSA Gossamer MegaExo | FSA Gossamer MegaExo |
| Cassette | SRAM 1070 | — |
| Rear cogs | 10-speed, 11 - 28 teeth | 10-speed, 11 - 34 teeth |
| Chain | KMC 10spd + timing chain | KMC X10 |
| Pedals | Not included | Not included |
| Brakes | ||
| Brakes | Avid BB-7 mechanical disk w/203mm rotor brakes, Shimano Ultegra levers | Avid BB-7 mechanical disk w/203mm rotor brakes, Shimano Ultegra levers |
| Cockpit & contact points | ||
| Headset | 1.5" Reducer to 1 1/8", semi-integrated FSA Orbit Extreme Pro 1.5 | 1 1/8" threadless FSA Orbit Extreme |
| Handlebar | FSA Omega 31.8 Capt., and Co-Motion Stoker | FSA RD-300 |
| Handlebar extensions | Not included | Not included |
| Stem | FSA OS-150 | FSA OS-150 |
| Saddle | Selle Italia X2 Men's & Women's | Selle Royale Dardo |
| Seatpost | Kalloy Seraph, 29.8mm diameter | Kalloy Seraph, 29.8mm diameter |
| Wheels & tires | ||
| Hubs | DT Swiss 540 | DT Hugi |
| Rims | Velocity Aeroheat, 36-hole | Velocity Aerohead |
| Spokes | DT Swiss, 14ga. (2.0mm) | DT Swiss, 14ga. (2.0mm) |
| Front tire | 26 x 1.60" Continental Sport Contact | 26 x 1.50" Schwalbe Marathon Racer |
| Rear tire | 26 x 1.6" Continental Sport Contact | — |
| Wheel size | 26" wheels | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 10, 2026.