Bob Brown Travel Tandem with S and S Couplings and Hand Built Lugs

This is a fully lugged, S&S coupled racing tandem with the da Vinci's Independent Drive™.

 All the lugs were hand built.

da Vinci's Independent Drive™

The Independent Coasting Advantage

da Vinci Designs’ Independent Coasting System (ICS) offers you a riding experience both on and off road that equals or surpasses the best you’ve had on a single or tandem bike. The ICS makes for a far more intuitive, comfortable and efficient ride. This newfound ability to independently or collectively coast, pedal and position your cranks at will offers these advantages: 

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