This is a sintered compound, specific for rear application, is characterised by a consistently high friction coefficient in all conditions of use, both hot and cold, combined with low wear which ensures long life and adequate mileage.
Made in stainless steel they can be easily fitted on the bike associated to the silencer previously presented and is not needed any modification to the ECU. The combination collectors + silencer offers a very important increase of power (+ 4.08 hp at 7.570 rpm) and torque (+ 5,28 Nm at 3.000 rpm) in most of the working range.