Co-Motion Roadster 2007 Technical specs and features
| Brand | Co-Motion |
| Model | Roadster |
| First production | 2007 |
| Bike category | Tandem |
| Bike sub-category | Tandem Road |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Co-Motion Roadster Parts |
| Available Sizes | - Captain 21/stoker 18 (inches)- captain 22/stoker 19 (inches)- captain 23/stoker 18 (inches)- captain 23/stoker 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Continental Ultra Gator Skin |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI LeversAvid Single Digit 7 Brakes |
| Hubs for disc brakes | DT Hugi |
| Rims manufacturer | Velocity Dyad |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Swiss |
Frame and Body Specifications
| Frame materials | Easton 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | FSA RD-300 |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS-150 |
| Headset size | 1 1/8 (inches) Threadless FSA Orbit Extreme |
Gearing Specs
| Bicycle chain | KMC X10 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Gossamer MegaExo |
| Crankset parts and sizes | 30/42/54 TeethFSA Gossamer Mega Exo |
| Gear shift levers | Shimano Ultegra STI |
| Rear gear set | 11 - 34 Teeth10-speed |
Co-Motion Roadster Fork System Data
| Derailleur (Front) | Shimano Ultegra Triple |
| Derailleur (Rear) | Shimano XTR |
| Fork material | Aero CrownChromoly |
| Fork type | Co-Motion |
Other Specs of Co-Motion Roadster
| Component group sets | Tandem Mix |
| Available colors | - Choice of 30 standard PPG |
| Weight | Not Available |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royale Dardo |
| Seat post extension | 29.8 (millimeters) DiameterKalloy Seraph |
Co-Motion Roadster picture
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Co-Motion Roadster bike review
Co-Motion produced the Roadster bike in 2007 and can be classified as a Tandem bicycle, this exact model costs in american market arround $5,295.00.Roadster bike is available in many sizes such as Captain 21/stoker 18 (inches), captain 22/stoker 19 (inches), captain 23/stoker 18 (inches) and captain 23/stoker 20 (inches).
Co-Motion Tandem Roadster can be found in a few colors, among these colors Choice of 30 standard PPG .
This bike is equiped with 700 x 28c Continental Ultra Gator Skin tires and DT Swiss spoke wheel while the rims are manufactured by Velocity Dyad. Co-Motion equiped this exact model with Avid Single Digit 7 brakes, Shimano Ultegra STI levers braking system and DT Hugi hubs.
To guarantee the comfiest ride Co-Motion used Easton 7005 Aluminum material for the frame. FSA RD-300 high strength material is used on the handlebar of this Roadster to ensure the perfect handling while the stems are made of FSA OS-150.
For the smoothest biking experience FSA Gossamer Mega Exo, 30/42/54 teeth is used on this bicycle linked to KMC X10 chain that is easily replaceable as stated by Co-Motion, the whole system is connected to a high reliability Shimano Ultegra STI gear shift levers.