Kinematics of the bulge RRLs compared with the results of K22. Top panel: rotation curve of the bulge-confined RRLs of our sample separated into those that are more centrally concentrated (black triangles) and those farther away (green stars). The rotation curves from K22 are also presented for comparison. Green shows the inner bulge and white the central bulge RRLs. We found a similar behaviour where inner bulge RRLs are rotating, and central ones do not show signs of rotation. Bottom panel: velocity dispersion curves for the distributions above. The velocity dispersion curve of the central bulge RRLs is clearly lower than that of the inner bulge ones, and it is flatter for both cases. On the other hand, the inner bulge ones show a velocity dispersion very similar to that of bulge giants (see Fig. 7).