RFK10KEF+DNT      Foam has Flatish Angle Attach and kit comes with Donuts - This kit fits the KEF 107, KEF 107/2 and more.

FOAM: OD 9.875" (250.825 mm) - ID 7.625 (193.675 mm)

ROLL: OD 9.188" (233.375 mm) - ID 8.125 (206.375 mm)

DONUT FOAM OD 2.75" (69.85 mm) - ID .813 (20.65 mm)

DONUT ROLL OD 2.5" (63.5 mm) - ID 1.125" (28.575 mm)