The Schwalbe Rocket Ron Performance Tyre is super light and answers almost every demand at one time: Incredible grip with extremely low weight. U-Blocks form an open tread that has exceptional self-cleaning properties. "This tire has awesome grip, both straight line and in curves. It works as well in wet conditions as it does in dry. The blocks are further apart than on the Racing Ralph, yet it runs just as well." Looking for honest performance? Want good quality and low weight? Don't need anything too extreme, or the latest technology? Then try the performance version of the Rocket Ron tyre.