Schwalbe Addix Rocket Ron SpeedGrip Super Ground TL-Easy 29 inch x 2.25 Evo

Push yourself to your limits and demand the most from your tyre. When the pressure is on, it shows its true colours: more grip, more speed, more mileage.

Experience a different dimension. ADDIX – the new compound for all legendary tires of the EVO line.

Formula & Raw Materials

Every rubber compound is made up of natural and synthetic rubbers - along with many other solid and liquid ingredients. Carbon black, silica, silanes, oils, sulphur anti-oxidants to name just a few... The quality of all these raw materials determines whether a tyre will be outstanding or just mediocre. There are countless options for selecting, combining and measuring them, so a good formula requires highly specialised expertise, high-quality raw materials and extrensive testing - it goes without saying that the final recipe is top secret.

ADDIX SPEEDGRIP, the universal compound. It definitely has the widest range of use. Perfect for XC, AM and Trail: for the majority of EVO tires there’s a version with ADDIX Speedgrip! It replaces the previous PaceStar compound where a significant, though not the only difference, during extensive use is more mileage and a longer life. 

ADDIX SPEED is the compound for XC race specialists. It catapults our XC tires into a new performance dimension.  

ADDIX SOFT is a compound that bridges many disciplines. It’s just as at home in the enduro and downhill world as it is in the demanding discipline of all-mountain and trail riding. It also impresses when used in combination with other ADDIX tires – more speed: Soft on the front, Speedgrip on the back. Or more damping: Ultra Soft on the front, Soft on the back.