Very pleased with this helmet, fits snug, is comfortable, has chin room, looks great
Twin visor locks work, but can be fiddly, would prefer a single lock / open system.
Successfully fitted a SENA 50R. It went in just behind the chin strap mounts, but I needed to carefully slip the inner part of the SENA Clip up inside the shell and get past the lower edge of the helmets polystyrene inner shell. Disappointed that one area of neck liner attached by 'hot glue' to the shell lifted away and needed reattaching.