Co-Motion Speedster AL 1999 Technical specs and features

General specs of Co-Motion Speedster AL bicycle

Brand	Co-Motion
Model	Speedster AL
First production	1999
Bike category	Tandem
Bike sub-category	Tandem Road
Bike Pricing	Check price Here ==>
Parts And Accessories	Co-Motion Speedster AL Parts
Available Sizes	- Captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - captain 23/stoker 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 28c Avocet Fast Grip
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe 287 Levers Avid 1D-25 Brakes
Hubs for disc brakes	Phil Wood Tandem
Rims manufacturer	Mavic T 217 SUP
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specifications

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Profile Ha (millimeters)er
Handlebar extender	Not Available
Handlebar stem details	Salsa Moto Ace
Headset size	1 1/8 (inches) Threadless Race Face Thermo SP

Gearing Specs

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	32/44/54 Teeth Ritchey Tandem
Gear shift levers	Shimano Ultegra Bar-end
Rear gear set	11 - 32 Teeth 9-speed

Co-Motion Speedster AL Fork System Data

Derailleur (Front)	Bottom-pull Shimano Ultegra
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Co-Motion

Other Specs of Co-Motion Speedster AL

Component group sets	Tandem Mix
Available colors	- Not found
Weight	Not Available
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Not Available
Seat post extension	29.8 (millimeters) Diameter Zoom Microset

Co-Motion Speedster AL picture

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Co-Motion Speedster AL bike review

Co-Motion produced the Speedster AL bike in 1999 and can be classified as a Tandem bicycle, this exact model costs in american market arround $4,140.00.
Speedster AL bike is available in many sizes such as Captain 21/stoker 18 (inches), captain 22/stoker 19 (inches) and captain 23/stoker 20 (inches).
Co-Motion Tandem Speedster AL can be found in one single color which is Not found.
This bike is equiped with 700 x 28c Avocet Fast Grip tires and DT stainless steel spoke wheel while the rims are manufactured by Mavic T 217 SUP. Co-Motion equiped this exact model with Avid 1D-25 brakes, Dia-Compe 287 levers braking system and Phil Wood tandem hubs.
To guarantee the comfiest ride Co-Motion used 7005 aluminum, double-butted material for the frame. Profile Hammer high strength material is used on the handlebar of this Speedster AL to ensure the perfect handling while the stems are made of Salsa Moto Ace.
For the smoothest biking experience Ritchey Tandem, 32/44/54 teeth is used on this bicycle linked to Shimano CN-HG92 chain that is easily replaceable as stated by Co-Motion, the whole system is connected to a high reliability Shimano Ultegra bar-end gear shift levers.