Trango Big Bros are a good alternatives to cams for extra-wide cracks and offwidths. Their huge range and sleek design save on both weight and racking space compared to large cams. In addition, they resist pull in any direction.
- A great alternative for wide crack protection.
- Huge expansion range (Big Bros 3, 4 and 5 span larger than any standard cam).
- Compact design saves weight and racking space.
- Resists pulls in any direction (and will not walk like standard cams).
Download the User Manual.
NB Unfortunately, these devices are not CE or UK tested meaning that to be on the safe side we can only sell them for use as direct aid, not as protection for lead climbing.
NB The Big Bro needs to be threaded with 5.5 or 6mm Techcord (dyneema cord) which is not included. 1m of cord is enough and it must be tied with a triple fisherman knot. See link below for the cord.