Dirt Research ECHO CANYON 1995 VS Co-Motion MOCHA 2007 specs comparison

Dirt Research Echo Canyon

General Infos

Model	Echo Canyon
Manufacturer	Dirt Research
Year of production	1995
Current price	Check price Here ==>
Color choice	-Sea green
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 22/stoker 18 (inches)
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 22/stoker 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga City Slicker
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano STX Levers Shimano STX-RC M-System Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	36-hole Sun Metal CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded Steel
Handlebar construction	Dirt Research 180g Alloy
Handlebar extender	Dirt Research
Handlebar stem details	Girvin Flexstem
Headset size	1 1/4 (inches) YST Sealed Tech

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/46 Teeth Sugino Fuse Tandem
Gear shift levers	Shimano STX RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Dirt Research Echo Canyon Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano STX
Derailleur (Rear)	Shimano STX
Fork material	Butted Unicrown Crown Tange Chromoly
Fork type	Tange 827B

Other Specs of Dirt Research Echo Canyon

Component group sets	Shimano Alivio
Pedals details	Dirt Research Alloy
Rear shock absorber	Not Available
Saddle seat	Vetta Comfort
Seat post extension	29.8 (millimeters) Diameter Dirt Research

Co-Motion Mocha

General Infos

Model	Mocha
Manufacturer	Co-Motion
Year of production	2007
Current price	Check price Here ==>
Color choice	-Choice of 30 standard PPG
Sizes	- Captain 18/stoker 15 (inches) - captain 19.5/stoker 17 (inches) - captain 21/stoker 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Schwalbe Marathon Racer
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Ultegra STI Levers Avid Single Digit 7 Brakes
Hubs for disc brakes	Co-Motion A-10 Tandem Disk
Rims manufacturer	Velocity Aerohead
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss

Frame and Body Specs

Frame materials	Co-Motion Zonally-butted Air-hardened Tandem Tubing
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 Mega EXO
Crankset parts and sizes	30/42/52 Teeth FSA Gossamer Mega Exo
Gear shift levers	Shimano Ultegra STI
Rear gear set	11 - 34 Teeth 10-speed

Co-Motion Mocha Fork System Data

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

Other Specs of Co-Motion Mocha

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Royale Dardo
Seat post extension	29.8 (millimeters) Diameter Kalloy Seraph