Suomi Tyres Piikkisika W384 Studded Tyres for Mountain Bikes (foldable) offer exceptional winter performance with their innovative design. These studded tyres are crafted to provide superior grip and stability, making them ideal for challenging winter terrains. The aluminium crown studs with hard metal pins ensure maximum traction, while the unique stud cavity system retains up to 408 studs for enhanced off-road and commuting capabilities. Designed for e-bikes, these tyres feature a folding aramid bead for easy tubeless and sealant installation, ensuring a smooth and reliable ride. Designed for mountain biking in winter conditions Features aluminium crown studs with hard metal pins for superior grip Retains up to 408 studs for maximum traction E-bike e25 ready with extra reinforcement central belts Extra sidewall protection for enhanced durability Tubeless and sealant ready for easy installation Folding aramid bead for added convenience Dimensions Size: 27.5 inch