Our horn retention ring has both 70mm and 74mm PCD holes and can be used with Momo, Nardi, OMP, Sparco, Simoni, Raid, Italvolanti (6 bolt fit) and other steering wheels.
BRAND: Bella Volante
DIAMETER: Outside = 82mm, Inside = 52mm
FINISH: Light alloy, with 70mm and 74mm PCD
This retention ring will fit a wide variety of steering wheels such as Momo, OMP, Sparco and Nardi.
Photograph 3 shows the retention ring and an example horn button fitted to Momo and Nardi steering wheels.