This aGarmin Forerunner 935 or 945 Quick Release Kit plus plenty of spares. The differences between the bike mount and wrist mounts are shown in the second. The final graphic shows what you would get if you bought a kit direct from Garmin.
Garmin Forerunner 570, 42 mm, black/black
Garmin Forerunner 570, 47 mm, purple/indigo
Garmin Forerunner 570, 42 mm, white/blue
Garmin Forerunner 570, 47 mm, black/black
Garmin Forerunner 570, 47 mm, white/turquoise
Garmin Forerunner 570, 42 mm, white/yellow
