Fast and quiet. It provides enough traction for light off-road use. Performance Line: Excellent quality for intensive use. RaceGuard: Puncture protection level 4. A double layer of nylon fabric. Good protection for lightweight and sporty tires. Dual Compound: Two different rubber mixtures for better performance. Lite Skin: Skin refers to the structure of the sidewall. Lite: Lightweight, thin sidewall. Made only from the rubberized carcass. E-Bike-25 Ready: For regular pedelecs with pedal assistance up to 25 km/h, the law does not require specific tires. However, even for these bikes, the loads and average speeds are higher than for regular bicycles, which is why Schwalbe only recommends certain tires as "E-Bike ready 25.".