Singing Rock Twin Roll Pulley

Singing Rock

Durable and lightweight pulley. Designed and optimized for use with a Prusik friction knot. Attachment point accepts up to three carabiners. Ball bearings and large sheave diameter for high efficiency. Diameter of sheave 48 mm. Bottom attachment point: 12 kN. For use with static and dynamic ropes. Unique production number.

  • Weight: 424 grams

  • Strength: 36kN

  • Weight: 0.93 lbs
  • MBS: 8,000 (36kN)
  • Rope Capacity: 13mm
  • Side Plates: Aluminum
  • Mechanics: Bearing
  • Sheave: Aluminum
  • Axle: Rivet