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Petzl TANDEM SPEED is a high-performance double pulley designed for fast travel on Tyrolean traverses and tensioned rope systems. Stainless steel sheaves mounted on sealed ball bearings deliver exceptional durability, up to 95% efficiency and smooth operation at speeds of up to 20 m/s.
Ideal for mountaineering, rescue operations, caving and professional rope access applications. Expedition.lt is an official Petzl dealer in Lithuania.
Petzl TANDEM SPEED is the fastest pulley in the Petzl Tandem range, specifically engineered for efficient travel on tensioned rope systems and Tyrolean traverses. Its stainless steel sheaves and sealed ball bearings minimize rolling resistance while providing exceptional durability under intensive professional use.
With an impressive 95% mechanical efficiency, the pulley converts more energy into forward movement, allowing faster and smoother travel over long rope spans.
The stainless steel sheaves offer outstanding wear resistance and long service life, making the TANDEM SPEED an excellent solution for frequent professional use in demanding environments.
Sealed ball bearings maintain consistent rolling performance regardless of user weight, humidity or temperature, ensuring reliable operation in a wide range of outdoor conditions.
The large attachment hole accommodates up to three carabiners, allowing easy integration into rescue systems, Tyrolean traverses and technical rope installations.
| Brand | Petzl |
| Model | TANDEM SPEED |
| Reference | P21 SPE |
| Weight | 270 g |
| Maximum Rope Diameter | 13 mm |
| Maximum Steel Cable Diameter | 12 mm* |
| Sheave Diameter | 27.5 mm |
| Bearing Type | Sealed Ball Bearings |
| Efficiency | 95% |
| Working Load Limit | 10 kN |
| Breaking Strength | 24 kN |
| Maximum Speed | 20 m/s |
| Certifications | CE EN 12278, UKCA, UIAA |
| Manufacturer Warranty | 3 Years |
*Petzl states that although TANDEM SPEED can technically be used on steel cable up to 12 mm thanks to its stainless steel sheaves, it is not intended for permanent commercial use on adventure park zip lines. Always follow the latest Petzl technical documentation and recommendations before use.
If you need a premium-quality double pulley offering maximum efficiency, exceptional durability and smooth performance, the Petzl TANDEM SPEED is one of the best professional solutions available. Its sealed ball bearings, stainless steel sheaves and robust construction make it ideal for demanding rope systems and rescue applications.
Expedition.lt is an official Petzl dealer in Lithuania, supplying genuine Petzl equipment with expert advice, manufacturer warranty and professional after-sales support.