NOTE:APPROVED EURO 5 ONLY WITH INSTALLED CATALYST ACC.073.A1.Made to improve the aesthetics, sound and performance of the motorcycle, the Mivv slip-on exhaust is born from the maximum attention to design with the aim of satisfying those who also want to distinguish themselves through the look of their own motorcycle.Manufactured using the technical solutions of For racing exhausts, the GP exhaust is a short round silencer with enlarged nozzles.The central body is made of black stainless steel with Black Moon obtained by a special coloring process.This version gives the product a more aggressive look.Measurements on the bench Version Maximum power (HP) RPM Maximum torque (Nm) RPM Weight (kg) Stock 970 9,600 840 6,600 580 Mivv 1140 9,700 870 8,900 325.Noise emissions ec approval:ECE approved (Euro5).Gas emissions ec approval:ECE approved if optionally catalysed (Euro5).Optional catalytic converter kit:removable kat ACC.073.A1 // ´´K´´ in place of ´´L´´.KEEWAY 125 RKF 125 2021 > 2024.Vehicle Euro classification:Euro5.Vehicle type:- BU32.