IPX7 dustproof/waterproof rating

How much weight can it carry: 60kg max

Alkaline-based

The two super durable o-rings secure it to the bar

extra mid-stroke support

K-Edge GO BIG Pro On-Centre Handlebar Mount - Black - 31.8mm Virtual Parent IPX7 dustproof/waterproof ratingThe Go Big on centre mount is designed to put your compatible light or action cam out front in the centre of your bars. It is designed with cameras such as the GoPro session or Garmin Virb in mind. Specifications: Available in both 31. 8mm and 35mm versions Strong CNC machined Aluminium Works with all GoPro HERO Original, HERO2, HERO3, and GoPro Session Cameras. Shimano CM 1000, Garmin VIRB, and Garmin VIRB X It also comes with a lifetime guarantee