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Petzl Tandem Speed Pulley


The TANDEM SPEED is the fastest of the carriage pulleys. It is specifically designed for lower-angle tyroleans.


  • Stainless steel sheaves for excellent durability
  • Sheaves mounted on sealed ball bearings for sustained speed, independent of the weight of the person, temperature, or humidity
  • Maximum allowable speed: 20 m/s
  • Attachment point accepts up to three carabiners to facilitate use


Weight 270 g
Max. rope diameter 13 mm
Sheave type sealed ball bearings
Sheave diameter 27,5 mm
Efficiency 95 %
Working load 10 kN
Breaking strength 24 kN


    This is currently an info only site