Usually refers to Glenn Allison; he had the first 900 series before the SoB; it was rejected as not being in compliance with the lane conditioning rules at the time (although most experts acknowledge that it would be entirely legal today).
Usually refers to Glenn Allison; he had the first 900 series before the SoB; it was rejected as not being in compliance with the lane conditioning rules at the time (although most experts acknowledge that it would be entirely legal today).