Designed to fit the 55/56mm and 26mm wheel fittings used on MV Agusta while ensuring the nuts do not get damaged. MV Agusta wheel nut, Rear 56mm 12pt with Front 26mm 12 pt for front wheel fixing x 1/2"D.Please note: MV Agusta list the rear nut as 55mm when it is infact tapered starting at 55mm+.Applications include: F4 750, 1000, 1000R, 312R, Senna, Brutale 750, 910, 910R. Manufactured from lightweight aluminium. Max. Torque 320Nm. Always use a Torque Wrench (such as Laser Part No. 5624) to manufacturer's specification.