Caliper for disc brake comprising a caliper body having a pair of half-bodies (9, 10) connected to each other by means of at least one connection bridge, wherein the caliper body defines at least partially a housing compartment for an associable disc brake, and houses at least one pair of pads (20, 22) positioned on sides opposite said housing compartment in an axial direction (X-X), the pads (20, 22) comprising a support plate and a friction portion suitable for exerting a friction force on the associable disc brake, - the caliper body comprising at least one thrust piston operable parallel to the axial direction (X-X) and at least one axial guide suitable for supporting and guiding the pad (20, 22) in an axial direction (X-X),wherein the thrust piston interfaces with the support plate of the pad so as to press the friction portion against the associable disc brake, - wherein the caliper body comprises a first thrust spring which exerts a thrust on the pad (20, 22), said thrust having a first axial component (Fa), directed parallel to the axial direction (X-X) towards the pistons, and a first radial component (Fr) perpendicular to said axial direction (X-X) and substantially incident to the rotation axis of the associable disc brake, characterised in that - the caliper body comprises at least one compensation spring, mechanically separate from the first thrust spring, wherein the compensation spring exerts a thrust force on the pad (20, 22), said thrust having a second axial component (Fs), directed axially and towards the pistons so as to favour the detachment of the pad (20, 22) from the disc brake in the absence of braking, the compensation spring being sized in such a way that the second axial component (Fs) annuls the momentum given by the friction force (Ff) exchanged between the pad (20, 22) and the axial guide in relation to the point of application of the first axial component (Fa) on the pad (20, 22). - the caliper body comprising at least one thrust piston operable parallel to the axial direction (X-X) and at least one axial guide suitable for supporting and guiding the pad (20, 22) in an axial direction (X-X),wherein the thrust piston interfaces with the support plate of the pad so as to press the friction portion against the associable disc brake, - wherein the caliper body comprises a first thrust spring which exerts a thrust on the pad (20, 22), said thrust having a first axial component (Fa), directed parallel to the axial direction (X-X) towards the pistons, and a first radial component (Fr) perpendicular to said axial direction (X-X) and substantially incident to the rotation axis of the associable disc brake, characterised in that - the caliper body comprises at least one compensation spring, mechanically separate from the first thrust spring, wherein the compensation spring exerts a thrust force on the pad (20, 22), said thrust having a second axial component (Fs), directed axially and towards the pistons so as to favour the detachment of the pad (20, 22) from the disc brake in the absence of braking, the compensation spring being sized in such a way that the second axial component (Fs) annuls the momentum given by the friction force (Ff) exchanged between the pad (20, 22) and the axial guide in relation to the point of application of the first axial component (Fa) on the pad (20, 22).