S-Works Tarmac SL9 Frame Set Maximum performance starts with the right frame The S-Works Tarmac SL9 frame set has been designed for riders who do not want to compromise when building their racing bike. Thanks to its low weight, optimized aerodynamics, and impressive stiffness, it provides the ideal basis for top speeds and precise handling. On challenging climbs, fast descents, or in race situations, the Tarmac SL9 impresses with efficient power transfer and a balanced ride feel. Those looking to create a custom high-end racing bike will find the perfect foundation for peak performance with this frame set.