Petzl Tandem Speed Double Pulley for Rope

Petzl Tandem Speed Pulley. The PETZL Tandem Speed pulley is engineered for professional rapid transit on Tyrolean traverses and zip lines. Featuring high-efficiency, sealed ball-bearing sheaves made from durable stainless steel, it provides exceptional gliding performance (95% efficiency) and minimal friction for superior speed. Its robust construction ensures longevity, especially on steel cables, making it ideal for intensive use in rope access, rescue, and adventure parks. The large attachment point accommodates up to three carabiners, simplifying rigging and enhancing safety with versatile setup options. When speed, durability, and secure rigging are paramount, the Tandem Speed delivers reliable performance. Praised for its exceptional Petzl quality, this robust zipline pulley delivers an incredibly fast and smooth ride. It features durable steel sheaves and high-performance sealed bearings for maximum speed. While designed for rope, it is highly effective and widely used on steel