Aprilia OEM part number 648708. To fitAprilia RS660 modelsALL years. Titanium drilled rear axle nut. These may also fit many other Aprilia models.
Aprilia RS125 Titanium drilled front disc bolt kit 99-05 Ti rotor race spec
Aprilia RS125 Titanium drilled front caliper bolts 06-10 Ti race spec prolite
Aprilia RSV4 RF Titanium drilled full disc bolt kit 15-19 Ti rotor screws
Aprilia Tuono 1100 V4 Titanium drilled full disc bolt kit 17 on Ti rotor mount
Titanium Disc Bolts Natural Aprilia RS660 2021-2025
Titanium Sump Bolt M18 Aprilia RS660 2021-2025
