da vinci Designs GLOBAL VENTURE TITANIUM 2003 VS Burley DUET 1993 specs comparison

da vinci Designs Global Venture Titanium

General Infos

Model	Global Venture Titanium
Manufacturer	da vinci Designs
Year of production	2003
Current price	Check price Here ==>
Color choice	- Media Blast - Natural Finish -Brushed
Sizes	- 7 stock frame sizes - custom frame available
Sizes	- 7 stock frame sizes - custom frame available

Wheels And Breaking System

Bike front tire	Kevlar 26 X 1.25 (inches) Panaracer Pasela
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Campagnolo Chorus Ergo Levers Avid Single Digit 7 Brakes
Hubs for disc brakes	White Industries
Rims manufacturer	36-hole Da Vinci V-22
Spoke nipples type	Brass Nipples
Spoke wheel	14/15ga. Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium With 6Al and 4V Titanium
Frame type	TIG-Welded and S&S Couplers Silver Brazed
Handlebar construction	Icon Sterling
Handlebar extender	Not Available
Handlebar stem details	Titec Big AL
Headset size	1 1/8 (inches) Threadless FSA

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-68
Bottom bracket shell width	Not Available
Bottom bracket type	107 (millimeters) Spindle Da Vinci CNC Machined Eccentric
Crankset parts and sizes	24/36/48/60 Teeth Da Vinci
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 8-speed

da vinci Designs Global Venture Titanium Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Campagnolo Racing Triple
Derailleur (Rear)	Campagnolo Racing Triple
Fork material	Oversize Unicrown Crown Chromoly
Fork type	Custom

Other Specs of da vinci Designs Global Venture Titanium

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Avocet R40
Seat post extension	29.8 (millimeters) Diameter Thomson Elite and Tamer Pivot Plus

Burley Duet

General Infos

Model	Duet
Manufacturer	Burley
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 20.5/18.5 - 22/20 - 24/21

Wheels And Breaking System

Bike front tire	Rear: 700 X 26c Front: 700 X 26c Specialized Transition 700x26C
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Blaze Aero Levers Brakes Levers Dia-Compe 984 Cantilevers
Hubs for disc brakes	Suzue Sealed Tech
Rims manufacturer	48-hole Sun Metal CRT16 II
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	True Temper OS Double-butted&str 4130 Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Fr: 43cm Mololo Rr: 45cm Burley Upturn
Handlebar extender	Not Available
Handlebar stem details	Fr: Chrome-moly Burley O and S Rr: Chrome-moly
Headset size	Not Available

Gearing Specifications

Bicycle chain	DID Super Shift
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/54 Teeth Sugino GP110 Tandem
Gear shift levers	Suntour Barcons
Rear gear set	13 - 28 Teeth 7-speed

Burley Duet Fork System Data

Derailleur (Front)	Suntour XCE
Derailleur (Rear)	Suntour XCE
Fork material	Not Available
Fork type	True Temper and Burley Unicrown OS

Other Specs of Burley Duet

Component group sets	Suntour XCE
Pedals details	Cateye Clips and straps MKS Alloy Edge
Rear shock absorber	Not Available
Saddle seat	Vetta Lite Gel
Seat post extension	Kalloy Alloy 250 (millimeters)