Trango Big Bros are should-have protection pieces for wide cracks. Their huge range and sleek design save on both weight and racking space in comparison to large cams. As well as, they face up to pull in any direction, providing you with added security, as you expectantly climb past them.Range: 101-145 mm, 4-5.7 in..
The expanding tube chock design is stable, lightweight, simple to make use of and strong.
Trango recommends slinging the Big-Bro with 5.5mm spectra, and particularly recommends against usual nylon.
Weight: 190 g
Strength: 12 kN