The Comfort Seat is one of our most popular upgrades, featuring an ergonomic saddle for optimal comfort. A larger surface area—2” wider than industry-standard bike seats—provides comfort where you need it most. A higher-density foam seat pad provides greater cushion and backside support, promoting a more neutral spine position. An exterior of high-quality vinyl makes the Comfort Seat both weatherproof and waterproof. Product specifications: Comfort Seat dimensions: 10'' x 10'' (254mm x 254mm) Engineered for riders up to 220 lbs. Compatibility: All Lectric eBike Models