For sale as no longer required. I bought this hoping to fit the aftermarket Akra race cans (same as DP anyway) to my 2016 R's full Akra system, but the parts don't marry up unfortunately, so I had to buy a very expensive Ducati part instead. This will mate the Akra cans to the stock system maintaining the flapper valve assembly - both DP Akra cans or aftermarket - to a 1299, and LIKELY will for the 959 aswell. Basically for anyone who may have bought the cans second hand and wants to fit them to the bike. £40 posted to U.K. Address PM if interested Sam