Co-Motion Speedster 2007 Technical specs and features

Brand Co-Motion
Model Speedster
First production 2007
Bike category Tandem
Bike sub-category Tandem Road
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Parts And Accessories Co-Motion Speedster 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 tire700 X 28c Continental Ultra Gator Skin
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Ultegra STI Levers
Avid Single Digit 7 Brakes
Hubs for disc brakesDT Hugi
Rims manufacturerVelocity Dyad
Spoke nipples typeNot Available
Spoke wheel 14ga.
DT Swiss

Frame and Body Specifications

Frame materialsCo-Motion Zonally-butted Air-hardened Tandem Tubing
Frame typeTIG-welded
Handlebar constructionFSA RD-300
Handlebar extenderOptional
Handlebar stem detailsFSA OS-150
Headset size1 1/8 (inches) Threadless FSA Orbit Extreme

Gearing Specs

Bicycle chainKMC X10
Bottom bracket shell widthNot Available
Bottom bracket typeFSA Gossamer MegaExo
Crankset parts and sizes 30/42/54 Teeth
FSA Gossamer Mega Exo
Gear shift leversShimano Ultegra STI
Rear gear set 11 - 34 Teeth
10-speed

Co-Motion Speedster Fork System Data

Derailleur (Front)Shimano Ultegra Triple
Derailleur (Rear)Shimano XTR
Fork material Unicrown Crown
Chromoly
Fork typeCo-Motion

Other Specs of Co-Motion Speedster

Component group setsTandem Mix
Available colors - Choice of 30 standard PPG
Weight Not Available
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatSelle Royale Dardo
Seat post extension 29.8 (millimeters) Diameter
Kalloy Seraph


Co-Motion Speedster bike review

Co-Motion produced the Speedster bike in 2007 and can be classified as a Tandem bicycle, this exact model costs in american market arround $4,150.00.
Speedster 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 Speedster 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 Co-Motion zonally-butted air-hardened tandem tubing material for the frame. FSA RD-300 high strength material is used on the handlebar of this Speedster 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.