There is a vendor on eBay listing new fcr39 for $181 US and fcr41 for $195. They list them as being appropriate for multiple Honda , Kawasaki, Suzuki models. Is this any different from the model sold for Ducati, other than jetting ? It comes with a jet selection. I would assume the manifolds, throttle cables , and whatever else is needed is available separately. Jetting advice is available here. It would seem this could be a cheaper alternative to the complete kit version, if all FCR carbs are designed to mount the same . Does anyone know ?