Description | The ROSÉ is Ultradynamico's first offering and the mainstay of their line. Double it up for optimal traction off-road or pair it with their CAVA in the rear to drift the corners a bit more. Features | Handles both pavement and dirt like a skilled musician handles a Stradivarius Brevet compound for longer tread life on pavement Robusto sidewall protection for getting rowdy on the one-track, touring and the rambunctious, rugged chunk guzzler. High TPI mystery casing under that Robusto, BTW Robusto means you can ride CERTIFICATION free Tubeless compatible Continuous center tread for optimal propulsion Aeronautically designed delta knob pattern for superior braking traction during gravel re-entry Tires packaged and sold individually 650b x 47.99mm and 700c x 42.?? 540g and 495g