Relwears Bike Seat with BackrestOversized Comfortable Ergonomic Design Bicycle Saddle Adjustable Height Bike Saddle for Tricycle City Bike Commuter Bike Electric Bike

Bike Seat With BackrestDesigned with extra padding and elastomer spring suspension spares you from aches and pains as it divides the pressure when used as a stationary exercise indoor outdoor cycling A must have for bicycles and tricycles Ergonomic Design Bike SaddleExtra wide design fits your hips softly and perfectly without compromising leg movement Our bike seat with backrest with tricylce seat increases the force areathe ass support force and riding comfort at the same time Ride with safety and confidence for its backrest support Universal compatibilityOur wide backrest bike seat cushion is versatile and compatible with tricycleselectric vehiclesexercise bike and almost bikes Tips All bikes must have a seatpost that top diameter23mm09 inches see image for details Practicality and comfort combined in a single upholstered seatenjoy the pleasure of cycling Effortless installationEnjoy hasslefree installation with included tools and comprehensive instructions suitable for various installation methods and universal seatsYour satisfaction is paramount to usShould you have any inquiries or concerns please dont hesitate to reach outWe are committed to providing you with solutions for a delightful riding experience Warm TipsThe 4 screws required for installation are already mounted on the back of the cushion When bike seat with backrest saddle mounted to the seat post Tighten the 2 ends of the screws on the seat post clamp with a wrench it is important to keep the distance between the 2 ends of the screws equal to avoid post shaking