The bontrager g5 team issue 26 downhill tyre is aaron gwins world cup winning downhill tire giving you incredible braking control and traction at high speed over aggressive loose rocky terrain wet or dry a big volume downhill tire intended for very aggressive riding over loose rocky and wet trails the unique g5 tread profile provides maximum bite at any lean angle with a predictable transition into controlled slides siping and angled edges provide additional traction over obstacles w