Used but like new, the SDG Fly 2.0 I Beam Bike Saddle/Seat is designed for racing enthusiasts, featuring a lightweight EVA foam construction with a durable nylon glass fiber base. This sleek black saddle is suitable for various bike types including cruisers, dirt jumpers, cyclocross bikes, electric bikes, mountain bikes, and BMX bikes. The I-Beam rail style provides added strength and support, making it a reliable choice for riders seeking both performance and comfort during their rides.