The eMagTech 4pcs 8/10mm Motorcycle Seat Bump Stoper Rubber Buffer is designed to improve your riding experience. These unique buffers are compatible with numerous motorcycle models, including MZ ETZ 125, 150, 250, 311, and 251. Made of high-quality, durable rubber, they effectively reduce vibrations and noise from the motorcycle seat, providing a smoother and quieter ride. Their versatile sizing, ranging from 8/10mm to 26mm, ensures a perfect fit for various saddle heights and widths. Upgrade your motorcycle seat with these convenient and effective buffers today!