This beautiful custom bicycle looks fast just sitting there; looks in this case are not deceiving. Lennard knows that a time-trial or triathlon bicycle needs to be more than a steep seat angle and little wheels. That's why Zinn Cycles developed the Zia. The steel Zia has lug-less fillet-brazed joints, curved aero tubes and is designed specifically to provide stable handling with aero bars. The titanium Zia (pictured) has a cutaway aero seat tube and rear-entry dropouts for optimal rear-wheel aerodynamics, as well as titanium down tube and seatstays. The Zia is hand built to provide comfort and fit for only one person...you.

As with all our frames, we won't let your bicycle out the door until it meets not only our high quality standards, but yours as well.

If you are a tall rider, we specialize in building bikes for you.

To see a variety of frames built with components, please see our bike gallery. You can also see available colors for Zinn Cycles Custom Frames.If you don't see a color you like, you can choose a color from our special order color chart for an extra $150.

At Zinn Cycles, we will always give you an estimate of when your custom bike or cranks will be delivered. While we do our best to give an accurate ETA, it is still only an estimate. Custom bikes can take a long time to produce. There are a lot of factors that affect the building and delivery process of custom made products. We will do everything we can to deliver within our ETA, but it is not always possible. We strive to design and build the best quality custom cycling products for our customers, and we will do so even if it takes a really long time. I am certain that you will be happy with our products and it will be worth the wait.