da vinci Designs JOINT ADVENTURE ALUMINUM 2009 VS Dirt Research ECHO CANYON 1996 specs comparison

da vinci Designs Joint AdVenture Aluminum

General Infos

Model	Joint AdVenture Aluminum
Manufacturer	da vinci Designs
Year of production	2009
Current price	Check price Here ==>
Color choice	-Custom
Sizes	- Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Avocet Crossll SL
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Levers Avid BB7 Brakes
Hubs for disc brakes	Rear: White Industries Tandem Disc Front: White Industries M15 Racer
Rims manufacturer	36-hole Da Vinci V-22
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Profile Bar
Handlebar extender	Profile Stroker Bar
Handlebar stem details	Bontrager
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	Da Vinci Custom
Gear shift levers	SRAM X.9
Rear gear set	11 - 32 Teeth 9-speed

da vinci Designs Joint AdVenture Aluminum Fork System Data

Derailleur (Front)	Custom Compact
Derailleur (Rear)	SRAM X.9
Fork material	Unicrown
Fork type	Da Vinci

Other Specs of da vinci Designs Joint AdVenture Aluminum

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	Thomson Elite and Thudbuster ST

Dirt Research Echo Canyon

General Infos

Model	Echo Canyon
Manufacturer	Dirt Research
Year of production	1996
Current price	Check price Here ==>
Color choice	-Green
Sizes	- Captain 18/stoker 16 (inches) - captain 20/stoker 18 (inches) - captain 22/stoker 18 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Tiogo City Slicker Front: 26 X 1.90 (inches) Tioga City Slicker
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano U-Brake and Shimano Alivio Front Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Sun Metal CR16 II
Spoke nipples type	Alloy 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 140g Alloy
Handlebar extender	Dirt Research
Handlebar stem details	Girvin Flexstem and adjustable Stoker
Headset size	1 1/4 (inches) Threadless YST 707

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	73 (millimeters) English and 68 (millimeters) English Front
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano Alivio MC12-C RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Dirt Research Echo Canyon Fork System Data

Derailleur (Front)	Top-pull Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Butted Triple-clamp Crown Tange Tandem Chromoly
Fork type	Tange

Other Specs of Dirt Research Echo Canyon

Component group sets	Shimano Alivio
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Vetta Gel
Seat post extension	29.8 (millimeters) Diameter Dirt Research and Dirt Research Suspension Stoker