Fits BMW S1000XR, S1000 XR, S 1000XR, and 1000 XR motorcycle models. Please measure the product before to confirm the correct size and avoid an ill fit. The cushion follows the human hip curve, helping reduce rider fatigue and maintain a comfortable sitting position on longdistance rides. fabric and padding Seat surface uses stretch Lycra fabric that is soft, comfortable, elastic, and resistant to deformation. Inner fill is resilience EVA sponge, offering good pressure resistance and fast recovery; supports multiple washes. Breathability and rapid heat dissipation prevent heat buildup and sweating for a cooler ride. Relieve stress and improve comfort Ergonomic design fits the rider's hip curve, evenly distributing pressure to reduce fatigue from long rides. Significantly reduces vibration and impact from rugged roads, lowering discomfort in the hips, legs, and coccyx. Helps minimize numbness during extended riding, improving overall ride quality and safety. Breathable and moisturemanaging Groove design enables rapid heat dissipation and ventilation. Reduces heat transfer between the buttocks and legs and the seat, keeping you dry and comfortable. Inhibits sticking, facilitates moisture and sweat discharge, and enhances riding safety and comfort for a cooler experience. Use scenarios Longdistance touring on BMW S1000XR and related models: reduces fatigue, maintains a stable seating position, and supports extended endurance on highways. Daily city commuting and weekend rides in hot or humid conditions: breathable fabric and moisture management keep you comfortable and dry. Adventure or offroad riding on rough terrain: ergonomic design minimizes hip and coccyx pressure and vibration, improving comfort and safety over uneven surfaces.