The Schwalbe SV16 700c Inner Tube has a high-quality butyl rubber construction, which provides excellent air-tightness and elasticity. This ensures resilience and puncture resistance, making it ideal for varied cycling conditions.Explore the innovative features of this inner tube:High Butyl Content: Crafted from synthetic rubber known for its superior air-tightness and elasticity, this feature ensures minimal air loss and consistent performance, enhancing your ride quality and reducing the frequency of inflations.Puncture Resistance: The tube s robust wall thickness and high material purity provide outstanding protection against punctures, offering you peace of mind during rides and extended tube longevity.Optimal Rolling Resistance: With a precise balance of weight and material strength, this inner tube delivers low rolling resistance, improving your bicycle s efficiency and ease of pedalling on diverse terrains.The Schwalbe SV16 700c Inner Tube stands out for its durability and effic