Contributors to the Roadracing World Air Fence Fund are invited to autograph a new section of Air Fence at 6:00 p.m. Friday June 8 in the turn five area at Road America.

The signing will take place immediately after a 5:00 p.m. birthday party and reception celebrating the 25th anniversary of AMA Superbike, hosted by Road America, complete with cake. Air Fence Fund contributors are also invited to the birthday party and reception.

The birthday party and gathering of Air Fence contributors will take place under a large tent in the turn five area. If the weather is clear, contributors will be escorted to a section of Air Fence installed on-track in turn five. If it is raining, a section of Air Fence will be brought under the tent for contributors to sign. Markers will be provided.

The Air Fence signing will be hosted by Roadracing World’s John Ulrich, who will have an up-to-date list of contributors on hand. Donations to the Roadracing World Air Fence will also be accepted on site.