Xpress XP-10130 XQ1 Aluminium Rear One Piece Upper Clamp $49.95 / Tax included. Default Title Default Title (Out of stock) Out of stock Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. This is Xpress XQ1 Aluminum Rear One Piece Upper Clamp, genuine official replacement part from Xpress