Durable construction: High-carbon steel mount provides good toughness and a bright finish, while stainless steel components increase corrosion resistance and overall durability for long-term use. Comfortable support: Rear saddle cushion offers a balanced softness that cushions pressure on long rides while providing firm support for stable seating. An integrated backrest adds extra lumbar support for increased comfort on extended trips. Designed for bikes and e-bikes: Intended for use on bicycles and electric bicycles, this rear saddle seat accommodates riders of different ages, including adults and teenagers, and is suitable wherever a more comfortable rear seat is needed. Complete and easy to install: The saddle includes all necessary mounting hardware and clear instructions to simplify installation and ensure a secure fit. Practical applications: Daily commuting: Add comfort to your regular ride to work or school, reducing fatigue on short and medium-length trips. Weekend or long-distance rides: The cushioned seat and backrest help maintain a comfortable posture on longer outings. Family or leisure rides: Provide extra comfort for a passenger on casual rides around town or to local parks. Key attributes at a glance: Function: Rear bicycle/e-bike passenger saddle with backrest Materials: High-carbon steel mount; stainless steel construction Compatibility: Designed for bicycles and e-bikes; suitable for adults and teenagers Performance: Durable, corrosion-resistant build with supportive, moderately soft cushioning Installation: Supplied with mounting hardware and instructions for hassle-free setup