The lightest production titanium frame featuring highest stiffness-to-weight ratio of any titanium road-bike on the market.

We've taken 30 years of innovation in manufacturing titanium bicycles and aerospace components and created a high-performance road-bike with a stiffness-to-weight ratio that is unmatched by other titanium bikes. T1sl is a race bike without limits. At 995 grams, it's the lightest production titanium bike available today.