Petzl Tandem Speed Size:One Size it provides the rugged durability

it provides the rugged durability needed for reliable fall protection in the toughest conditions

Suspended seats

High-Tenacity 5/8" Rope: The 16mm diameter offers a substantial feel and excellent compatibility with most standard trailing rope grabs

It’s a specialized tool for technicians who value speed and mechanical efficiency

keeping your ropes perfectly aligned and preventing gear from twisting

Petzl Tandem Speed Size:One Size it provides the rugged durabilityIf you are setting up a Tyrolean traverse on a long cable or a fast moving rope line, speed and durability are your top priorities. The Petzl TANDEM SPEED is the high performance version of Petzl's double tandem pulley range. Specifically engineered with stainless steel sheaves, it can handle the intense friction of steel cables without wearing down like standard aluminum pulleys. Because it is mounted on high efficiency sealed ball bearings, it