Dirt Research ECHO CANYON 1997 VS Bilenky ECOSPORT (01) 1997 specs comparison

Dirt Research Echo Canyon

General Infos

Model	Echo Canyon
Manufacturer	Dirt Research
Year of production	1997
Current price	Check price Here ==>
Color choice	-Lite titanium
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 1.90 (inches) Tioga City Slicker
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Alivio and silent Clutch Front: Shimano Alivio
Rims manufacturer	36-hole Sun Rims CRT16 II
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Butted True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Dirt Research 140g Aluminum
Handlebar extender	Dirt Research
Handlebar stem details	Girvin Flexstem
Headset size	1 1/4 (inches) YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) Threadless and 73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Eccentric Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano STXAlivio MC-37 RapidFire SL
Rear gear set	11 - 30 Teeth 7-speed

Dirt Research Echo Canyon Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Butted Unicrown Crown Tange Tandem Chromoly
Fork type	Tange Super Size Tandem

Other Specs of Dirt Research Echo Canyon

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

Bilenky EcoSport (01)

General Infos

Model	EcoSport (01)
Manufacturer	Bilenky
Year of production	1997
Current price	Check price Here ==>
Color choice	- Inferno - Metallic Mariner - gloss black - metallic blue - metallic jade -Black
Sizes	- Captain 18/stoker 16 (inches) - captain 19/stoker 16 (inches) - captain 20/stoker 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Specialized Nimbus III
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-7 Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	48-hole Mavic 217 SUP
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Bilenky Custom Chromoly
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Not Available
Handlebar stem details	Specialized Mod 3
Headset size	1 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M55
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	32/42/54 Teeth Ritchey Tandem
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	12 - 32 Teeth 8-speed

Bilenky EcoSport (01) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Butted Unicrown Crown Tange Tandem Chromoly
Fork type	Bilenky

Other Specs of Bilenky EcoSport (01)

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Terry Men's and Terry Women's
Seat post extension	26.6 (millimeters) Diameter Kalloy Uno and USE Suspension