RD350F2/ RZ350: 1WT, 1WU, 1WW, 1WX, 1WV, 1WY, 2UA, 3DH1, 3DJ1, 3DK1, 3FB
New fixations for the fairing
New fixations for the fuel tank and the rear handle bar. Standing handle welded on the frame
RD350LC2 / RZ350 31K, 31W, 33E, 35G, 37M, 38J: evolution between 1983 & 1984 with a longer brace