SCHWALBE Smart Sam Performance Addix E-25 700x40c Rigid Gravel TyreDiscover the ultimate do-it-all tyre with the SCHWALBE Smart Sam Performance. Engineered for riders who refuse to be defined by a single surface, this tyre is a true master of versatility. Whether you´re flying down paved roads, commuting through the city, or exploring challenging off-road trails and gravel paths, the Smart Sam delivers an unparalleled combination of performance, grip, and durability. It stands as a long-time favourite for a reason: it offers uncompromising performance in every condition.The genius of the Smart Sam lies in its sophisticated tread design. A compact, continuous central rib ensures the tyre rolls smoothly, quietly, and with minimal vibration on asphalt, making your road sections faster and more comfortable. However, when you transition to dirt or gravel, the tyre´s true dual-personality shines. Edgy, angular outer lugs provide outstanding off-road grip, giving you the confidence to lean into corners and maintain control on loose or unpredictable surfaces. This makes it the perfect companion for your Gravel cycling adventures.Built for the modern cyclist, this tyre is also fully prepared for the world of electric bikes. With its E-25 rating, it is officially recommended and tested for E-bikes with pedal assistance up to 25 km/h, guaranteeing safety and reliability under the increased loads and speeds of an electric drivetrain. The Rigid bead construction ensures a secure fit on the rim and provides a robust, puncture-resistant foundation for countless miles of riding. As a Clincher tyre, it offers easy installation and maintenance familiar to most cyclists.This specific model, sized at 28´´- 700 x 40c (ETRTO 40 - 622), hits the sweet spot for gravel and all-road riding, offering a generous air volume for comfort and traction without sacrificing rolling speed. The Performance Line construction combined with the ADDIX compound results in a tyre that is not only fast and grippy but also impressively durable, ready to take on whatever your next journey throws at it.Brand: SCHWALBE.Specifications:- SCHWALBE tyre ´´Smart Sam´´ Performance LineHS624, 67 EPI, Addix.- TYRE SCHWALBE SMART SAM.- PERF.LINE 42-622.Technical Details:* Size: 700x40c (28x1.50 Inch)* ETRTO: 40 - 622* Tyre Type: Clincher* Bead Type: Rigid* Compound: ADDIX* Execution: Performance* E-Bike Rating: E-25* TPI: 67* Recommended Use: Gravel cycling, Cross-Country, Trekking- VN