Component List:  da Vinci Designs  Symbiosis XC

Frame Material	Custom Drawn, Oversize, Heat treated, Chromoly
Optional Frame Material	Easton Aluminum 7005 Elite Tandem Tubing or 3/2.5 - 6/4 Titanium
Fork	White Brothers Tandem Fork
Rear Deraileur	Sram / Grip Shift X.9
Front Deraileur	Campagnolo Triple
Shifters	SRAM / Grip Shift 9sp X.9
Brakes	Avid Juicy or  Avid BB7 with 203mm rotors
Front Bars	Bontrager Race Modified 580mm & Race Lite Bar Ends
Rear Bars	Profile Stoker
Front Stem	Bontrager Race X-Lite
Rear Stem	Control Tech Adjustable Stoker
Cranks	da Vinci Designs Billet Machined (wide choice of lengths)
Chain	Sachs/Sram
Rear Cogs	Shimano/SRAM 11-32
Driving Gears	Shimano Hyperglide 12-18-24-30 Equivalent to 24-36-48-60
Eccentrics	New da Vinci Designs CNC Machined
Front Hub	White Industries High Flange Disc Brake
Rear Hub	White Industries Disc Brake Tandem 145mm
Rims	da Vinci Designs V-22
Tires	Your Choice - Kevlar Bead
Front Seatpost	Thomsom Elite 29.8mm
Rear Seatpost	Thudbuster 3" Travel
Saddles	Sella Italia X2 TransAm and/or Lady TransAm
Colors	Click here to go to:  Options and Additions page
Retail Price	$6000 with Disc Brakes Add $500 for Aluminum Frame or $3000 for Titanium S&S Couplings add $1600 on a Steel frame, or $3000 on Titanium (S&S Not available on aluminum frames)

Specs subject to change without notice. If we find components that work better, we'll use them.

Tandem Models List

Joint Venture - High end road tandem
Joint Adventure - High end unsuspended mountain tandem
In-2-ition Road - Mid priced road tandem
In-2-ition Mountain - Mid priced mountain tandem
Grand Junction - Price Point road tandem
Symbiosis XC - Front suspension mountain tandem
Symbiosis - Full suspension mountain tandem