The racer is propelled by its optimal combination of speed and grip. It harmonizes excellently with Rocket Ron as a rear wheel variant. Tread design: Low tread depth in the center for high speed and low weight. Performance Line: Excellent quality for intensive use. Here you get the most tire for your money. With Addix, Schwalbe offers significantly improved solutions, especially regarding tire lifespan, and sets a new performance level for all MTB disciplines with their diverse requirements, not just in competitive use. For the Addix compound, Schwalbe employs a state-of-the-art and highly precise mixing technology that is not used elsewhere in the bicycle tire industry. All parameters of the mixing process are virtually infinitely variable. With the specially developed Addix.