da vinci Designs JOINT VENTURE ALUMINUM 2003 VS Schwinn COMFORT TANDEM 2007 specs comparison

da vinci Designs Joint Venture Aluminum

General Infos

Model	Joint Venture Aluminum
Manufacturer	da vinci Designs
Year of production	2003
Current price	Check price Here ==>
Color choice	- custom designs available at an additional cost -20 standard color options
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 Front and Campagnolo Centaur Ergo Rear 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	Easton Elite
Frame type	TIG-welded
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 Joint Venture Aluminum 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 Joint Venture Aluminum

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

Schwinn Comfort Tandem

General Infos

Model	Comfort Tandem
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	-Dark Blue
Sizes	- Captain 18/stoker 14 (inches) - captain 20/stoker 16 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Smooth Rolling All Weather Touring
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Alloy 3-Finger Levers Hayes MX2 Mechanical Disc With 6 (inches) Rotor Brakes
Hubs for disc brakes	Quando Aluminum Disc
Rims manufacturer	32-hole WTB Speed Disc XC
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Schwinn 'N Litened Gold Label Aluminum
Frame type	TIG-welded
Handlebar construction	50 (millimeters) Rise Hi-Ten Steel
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless FPD Threadless

Gearing Specifications

Bicycle chain	Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	113 (millimeters) Spindle Truvativ Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth TruVativ 5D
Gear shift levers	SRAM SX4
Rear gear set	11 - 32 Teeth 8-speed

Schwinn Comfort Tandem Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) SR Suntour FD-XCM208
Derailleur (Rear)	SRAM SX4
Fork material	Single Crown Aluminum and steel
Fork type	100 (millimeters) Travel RST Gila Plus T6

Other Specs of Schwinn Comfort Tandem

Component group sets	Tandem Mix
Pedals details	Nylon Dual-compound Comfort
Rear shock absorber	Not Available
Saddle seat	Schwinn Comfort Tuned Plus
Seat post extension	31.6 (millimeters) Diameter Alloy Suspension Micro Adjust