BSD Sureshot FrameThe Sureshot frame from BSD. Utilising a low BB, longer rear end, mellower head angle and removable brake lugs, the Sureshot is designed and built with speed and trails in mind. BSD used a new heat treated invest cast seatstay bridge on the Sureshot frame which offers a stronger and stiffer rear end. They also used an invest cast seatclamp brazed onto the frame so there's no need for a separate clamp. Also the slot cut beneath the seatclamp gives more