The ON saddle has been created to offer e-bike riders optimal comfort and mobility whatever their preferred type of riding or terrain. Suitable for any e-bike E-BIKE SPECIFIC: E-Fit design – innovative wave-shaped design to help e-bike riders find the correct riding position.  Prevents riders from sliding backwards when shifting between power modes. Flexible sides increase rider stability and help to facilitate pedalling. EASY HANDLING: E-Grip – an integrated soft touch handle that makes manoeuvring a heavy e-bike on foot easy comfortable and safe. ROYAL COMFORT: Royalgel™ guarantees the highest level of comfort on long-distance rides or simply waiting in traffic reducing pressure peaks by up to 40% thanks to its unique tridimensional gel structure. WATERPROOF: Royal Vacuum patented Selle Royal technology fully seals the saddle from water ingress even when exposed to severe wet weather. Integrated Clip System for easy attachment of a Selle Royal saddle bag or accessor. 30-Day Comfort Guarantee Dimensions and Weights Athletic unisex: 281x157mm LxW – 465g Moderate unisex: 268x190mm LxW – 531g Relaxed unisex: 269x224mm LxW – 642g