yup...a sad day. time to let go of my super sick and rare malossi "mini" deps. this kit is identical to the 46mm alu version porting wise. way sicker because you dont have to bore stock cases or run malossi or polini cases. same threading exhaust flange so you can use the 27mm guys for real flow! i bought this in italy a bunch of years ago and it wasn't cheap. piston is 12pin. $200 shipped to you.