Porter ROAD TANDEM 1999 VS da vinci Designs JOINT VENTURE CHROMOLY 2001 specs comparison

Porter Road Tandem 1999 comparison online with competitors

Porter Road Tandem

General Infos
Model Road Tandem
Manufacturer Porter
Year of production 1999
Current price Check price Here ==>   
Color choice -All colors available
Sizes - Custom
Sizes - Custom

Wheels And Breaking System

Bike front tireOptional
Bike rear tireNot Available
Bike wheel sizeOptional Wheels
Brakeset type Optional Levers
Optional Brakes
Hubs for disc brakesOptional
Rims manufacturerOptional
Spoke nipples typeOptional
Spoke wheelOptional

Frame and Body Specs

Frame materialsColumbus Max
Frame typeSilver-brazed
Handlebar constructionOptional
Handlebar extenderOptional
Handlebar stem detailsOptional
Headset sizeOptional

Gearing Specifications

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthOptional
Bottom bracket typeOptional
Crankset parts and sizesOptional
Gear shift leversOptional
Rear gear setOptional Teeth

Porter Road Tandem Fork System Data

Derailleur (Front)Optional
Derailleur (Rear)Optional
Fork material Unicrown Crown
Columbus Custom
Fork typePorter

Other Specs of Porter Road Tandem

Component group setsOptional
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatOptional
Seat post extensionOptional


da vinci Designs Joint Venture Chromoly 2001 comparison online with competitors

da vinci Designs Joint Venture Chromoly

General Infos
Model Joint Venture Chromoly
Manufacturer da vinci Designs
Year of production 2001
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available

Wheels And Breaking System

Bike front tire26 X 1.25 (inches) Panaracer Pasela
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Campagnolo Chorus Levers
Avid 1D-25 Brakes
Hubs for disc brakes Rear: White Industries Tandem
Front: White Industries Tracker
Rims manufacturer 36-hole
Da Vinci V-22
Spoke nipples typeBrass Nipples
Spoke wheel 14/15 Ga. Double-butted
Wheelsmith Stainless Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionIcon Sterling Drop Bars and Profile Stoker
Handlebar extenderProfile
Handlebar stem detailsTitec Front Loading and Control Tech Adjustable
Headset sizeNot Available

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC SS-91
Bottom bracket shell widthNot Available
Bottom bracket typeDa Vinci
Crankset parts and sizes 24/36/48/60 Teeth
Da Vinci Direct Drive
Gear shift leversCampagnolo Chorus Ergo
Rear gear set 11 - 28 Teeth
8-speed

da vinci Designs Joint Venture Chromoly Fork System Data

Derailleur (Front)Campagnolo Racing Triple
Derailleur (Rear)Campagnolo Racing Triple
Fork materialUnicrown
Fork typeDa Vinci

Other Specs of da vinci Designs Joint Venture Chromoly

Component group setsTandem Mix
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extension 29.8 (millimeters) Diameter
Thomson Elite and Ta (millimeters)er Pivot Plus


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