Da Vinci Grand Junction

In a nutshell...

Grand Juntion by Da Vinci Designs
Making the ICS drivetrain available for riders seeking an entry level tandem has been a dream of ours for many years.

da Vinci Designs has finally partnered with the best steel frame fabricator in Taiwan and made the commitment to a production run, so we can bring you a more affordable tandem with all the benefits of the ICS drivetrain. The Grand Junction also uses the same high quality Reynolds tubing used in our Denver-built tandems.

If you've been looking at a da Vinci tandem, but the price has held you back, the Grand Junction is the bike for you.


Why 26" Wheels for the Road?
da Vinci Designs tandems are built to use 26" wheels for three reasons:

26" wheels are stronger than 700c wheels. Since tandems carry more weight than single bikes, they are ideal for running 26" wheels.
26" wheels have less inertia and weigh less than a comparably designed 700c wheel. Therefore, they accelerate more quickly, climb better and are fast.
26" wheels offer a versatile tire selection, from narrow road tires to aggressive mountain bike tires.