With either 700×45 or 650×47 compatibility, Pivot’s newly designed Vault all road gains extra tire clearance, extra bottle bosses, fender mounts, a frame weight of 998g, stealth dropper routing, and now, with their ISO Flex technology, the Vault fits 27.2 or 30.9mm diameter posts and isolates the seatpost from the frame for added comfort or frame stiffness. See more details on the new and improved Vault at Pivot.