The Bernina is a fully custom titanium road bike. The strength and lightweight nature of titanium make the Bernina a fast, responsive, and durable bike. Titanium needs no introduction. As a bike frame material, it is legendary in its durability, liveliness, and ability to smooth the jolts of riding on rough pavement. A titanium bike is impervious to corrosion – elegant in its stark, unpainted simplicity. Lennard Zinn has over 15 years of experience designing custom titanium bikes, so you can be certain that yours will fit perfectly and last a lifetime. We are confident that a Zinn custom titanium frame is unsurpassed in fit, quality, and durability; and we stand by our products by providing a lifetime warranty on all titanium frames.