Co-Motion SPEEDSTER 2010 VS Cannondale RT3000 1998 specs comparison

Co-Motion Speedster

General Infos

Model	Speedster
Manufacturer	Co-Motion
Year of production	2010
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 Levers Avid BB-7 With 203 (millimeters) Rotor Brakes
Hubs for disc brakes	DT Swiss 540
Rims manufacturer	Velocity Dyad
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss

Frame and Body Specs

Frame materials	Reynolds 631 Air-hardened Steel Zonally-butted
Frame type	TIG-welded
Handlebar construction	FSA Gossamer and Stoker Rear
Handlebar extender	Optional
Handlebar stem details	FSA OS-150 And Co-Motion Telescoping Stoker
Headset size	1 1/8 (inches) Threadless Chris King

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Gossamer MegaExo
Crankset parts and sizes	30/39/52 Teeth FSA Gossamer Mega Exo
Gear shift levers	Shimano Ultegra STI
Rear gear set	11 - 28 Teeth 10-speed

Co-Motion Speedster Fork System Data

Derailleur (Front)	Shimano Ultegra Triple
Derailleur (Rear)	Shimano Ultegra Triple
Fork material	Unicrown Crown Taper Gauge Chromoly With CNC Steerer
Fork type	Co-Motion Tandem Disc Fork

Other Specs of Co-Motion Speedster

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia C2 Flow Men's & Women's Lady Flow
Seat post extension	29.8 (millimeters) Diameter Kalloy Seraph

Cannondale RT3000

General Infos

Model	RT3000
Manufacturer	Cannondale
Year of production	1998
Current price	Check price Here ==>
Color choice	-Iris blue
Sizes	- Captain 21/stoker 19 (inches) - captain 23/stoker 19 (inches) - captain 23/stoker 21 (inches) - captain 25/stoker 21 (inches) - captain 25/stoker 23 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Continental Top Tour
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Magura Hydrostop Levers Magura Hydraulic HS66 Brakes
Hubs for disc brakes	Phil Wood Tandem
Rims manufacturer	40-hole Sun Rims CR16
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	CODA 700R
Handlebar extender	Not Available
Handlebar stem details	CODA
Headset size	1 1/8 (inches) Threadless Tange-Seiki STC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-41
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	32/42/54 Teeth Shimano Tandem
Gear shift levers	Shimano Bar-end
Rear gear set	11 - 30 Teeth 8-speed

Cannondale RT3000 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Sachs Quarz
Derailleur (Rear)	Shimano XTR SGS
Fork material	Unicrown Crown Chromoly
Fork type	Cannondale

Other Specs of Cannondale RT3000

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails CODA 1000R
Seat post extension	27.2 (millimeters) Diameter Thomson and CODA 900s Suspension