Seat MountThis is a forged aluminum seat mount with clamps and stainless hardware. Comes in two versions for either 1. 25 or 1. 5 pipe. Please note, the pipe must have an OD of ~1. 6 or ~1. 9 to clamp properly. This seat mount is compatible with many seats on the market with 7x7. 5, 6. 5x6. 5, 6x6, or 5x5 bolt patterns. This mount has a smart design that allows access to all the fasteners from the bottom. Dont settle for a seat mount that requires you to remove