Vintage chopper seat by Corbin Gentry. Good condition. Real deal. Unsure of exact fit but it came with a bunch of 1970's Brit bike stuff so likely Triumph Bonneville or similar with a swing hinge. The bottom plate is heavy gauge metal and can be modified to fit just about anything. Please make an articulate inquiry if interested. I won't respond to cut and paste questions or "is it still available?" Gathering dust, just needs a good home. Only asking $5 (yes, five dollars) Make an offer if you can use it.