Dirt Research ECHO CANYON 1995 VS Diamondback WILDWOOD TANDEM 2002 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

Diamondback Wildwood Tandem

General Infos

Model	Wildwood Tandem
Manufacturer	Diamondback
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 19.5/16.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) All Terrain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Tenera Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano FH-RM40 Front: Shimano HB-RM40
Rims manufacturer	36-hole Alex DM-24
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	50 (millimeters) Rise Comfort Plus Alloy
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable Stoker Steel
Headset size	1 1/8 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z-410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth Tracer TD71
Gear shift levers	Shimano Revo
Rear gear set	11 - 34 Teeth 8-speed

Diamondback Wildwood Tandem Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-T401
Derailleur (Rear)	Shimano Deore SGS
Fork material	Chromoly
Fork type	Not Available

Other Specs of Diamondback Wildwood Tandem

Component group sets	Mountain Mix
Pedals details	Avenir Anatomic Comfort
Rear shock absorber	Not Available
Saddle seat	Avenir
Seat post extension	29.2 (millimeters) Diameter Suspension Aluminum