Co-Motion ROADSTER 2007 VS Burley DUET 2003 specs comparison
Co-Motion Roadster
General Infos| Model | Roadster |
| Manufacturer | Co-Motion |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice | -Choice of 30 standard PPG |
| Sizes | - Captain 21/stoker 18 (inches)- captain 22/stoker 19 (inches)- captain 23/stoker 18 (inches)- captain 23/stoker 20 (inches) |
| 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 Specs
| 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 Specifications
| 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 |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royale Dardo |
| Seat post extension | 29.8 (millimeters) DiameterKalloy Seraph |
Burley Duet
General Infos| Model | Duet |
| Manufacturer | Burley |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Red |
| Sizes | - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 700 X 28c Continental Ultra 2000 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 105 STI Dual Control LeversTektro 823A Linear-pull Brakes |
| Hubs for disc brakes | Shimano Deore XT |
| Rims manufacturer | 40-holeVelocity Fusion |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | DT Stainless Steel |
Frame and Body Specs
| Frame materials | True Temper Tandem Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Road Logic |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey CompLite |
| Headset size | 1 1/8 (inches) Threadless Cane Creek STS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Sealex XR-XC |
| Crankset parts and sizes | TruVativ Elita |
| Gear shift levers | Shimano 105 STI Dual Control |
| Rear gear set | 11 - 32 Teeth9-speed |
Burley Duet Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano 105 |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Unicrown CrownTrue Temper Chromoly |
| Fork type | Burley |
Other Specs of Burley Duet
| Component group sets | Tandem Mix |
| Pedals details | Optional |
| Rear shock absorber | Softride Suspension Beam |
| Saddle seat | Serfas Cosmos |
| Seat post extension | Zoom SP-41 Microset |
Useful links and guides ....
- To know more about this exacte bike, Co-Motion provided us with the latest version of its Roadster bike manual
- Find All parts, tires and accessories of Co-Motion Roadster Tandem here
- Get your Burley Duet manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Burley Duet Tandem here