mANY OF THE NEWER BIKES DO NOT HAVE THE NARROW TUBES THROUGHOUT THE FRAME ANYMORE AND SO IF YOU ARE CARRYING OLDER BIKE IT WOULD WORK WELL BUT ID YOU HAVE NEWER AERODYNAMIC STYLES OR HIGHER END BIKES THEY WILL BREAK. I was kinda expecting that these would sound nearly the same as the other Sony model i have and I wanted a set with a neckband style design to replace my aging LG Tones HBS-800 which are still my prefered headphone for travel or being in loud areas because they have Active Noise Cancellation. pjsfpssp459624 I enlarged the hole and changed the spacers and all is good now. It is only a minor hinderance. pjsfpssp459624 However they only came with the screws to mount one of them. pjsfpssp459624 Neither of these are concerning. I love Birkies and have about five pairs of them in different styles. the ambient sound is ok but i never really use it4. pjsfpssp459624 This came exactly as you see it. Also be aware these are not the headphones you want to just throw on the table after a long day of work.
pjsfpssp459624