da vinci Designs JOINT VENTURE 1998 VS Marinoni DUETTA 1995 specs comparison

da vinci Designs Joint Venture

General Infos

Model	Joint Venture
Manufacturer	da vinci Designs
Year of production	1998
Current price	Check price Here ==>
Color choice	- deep dark metallic blue - metallic burgundy -Dark metallic green
Sizes	- Large - large/small - medium - small
Sizes	- Large - large/small - medium - small

Wheels And Breaking System

Bike front tire	26 X 1 (inches) Ritchey Tom Slick Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano 105SC Levers Avid 1D-20 With Travel Agent Brakes
Hubs for disc brakes	Rear: White Industries Tandem Front: White Industries Tracker
Rims manufacturer	36-hole and 40-hole Da Vinci Designs V-22
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Custom Chromoly Mix
Frame type	TIG-welded
Handlebar construction	ITM Super Europa
Handlebar extender	Not Available
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Ritchey Logic Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-91S
Bottom bracket shell width	Not Available
Bottom bracket type	107 (millimeters) and 112 (millimeters) Spindle Da Vinci Eccentrics Independent Coasting System
Crankset parts and sizes	12/18/24/30 Teeth Da Vinci Designs Direct Drive
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	Optional Of Gearing 8-speed

da vinci Designs Joint Venture Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Sachs Quarz
Derailleur (Rear)	Shimano XTR SGS
Fork material	Unicrown Crown Chromoly
Fork type	Da Vinci Designs

Other Specs of da vinci Designs Joint Venture

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Eversoft and Terry Women's
Seat post extension	27.2 (millimeters) Diameter Kalloy Uno and USE Suspension

Marinoni Duetta

General Infos

Model	Duetta
Manufacturer	Marinoni
Year of production	1995
Current price	Check price Here ==>
Color choice	- front-to-back and top-to-bottom fades - including solids -Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Tandem Cantilever Brakes
Hubs for disc brakes	Optional
Rims manufacturer	36-hole
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Columbus Nivacrom Mix
Frame type	TIG-welded Steel & Fillet-brazed Steel
Handlebar construction	Optional
Handlebar extender	Not Available
Handlebar stem details	Optional
Headset size	1 (inches) Campagnolo Contax

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Contact
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	Campagnolo Contax Tandem
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 8-speed

Marinoni Duetta Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Campagnolo Contax
Derailleur (Rear)	Campagnolo Record OR
Fork material	Columbus Tandem
Fork type	Marinoni

Other Specs of Marinoni Duetta

Component group sets	Campagnolo Tandem
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.2 (millimeters) Diameter