Pretfy Zipline Pulley, Aluminum Tandem Speed Double Trolley for Rock Climbing & Mountaineering

• Strong Aluminum: Adopted hot wrought aluminum alloy, which has high strength, light weight, easy to carry and other features, suitable for daily use.
• Double Bearings: Double bearings can effectively support the high speed rotation of pulley by reducing its friction coefficient in the process of motion, more effortless to use.
• Portable Item: Has small size and light weight, making the dual trolley pulley easy to carry with your bags and backpacks, will not increase the burden or cause additional fatigue.
• Little Wear: Concave pulleys are made of stainless steel, suitable for wire rope, the smooth surface, can minimize the rope wear, prolong the wire service life.
• Package Content: The package contains only a pulley, other accessories like ropes need to be prepared by yourself, please make sure you are clear about this.

Product description 1. Strong Aluminum: Adopted hot wrought aluminum alloy, which has high strength, light weight, easy to carry and other features, suitable for daily use. 2. Little Wear: Concave pulleys are made of stainless steel, suitable for wire rope, the smooth surface, can minimize the rope wear, prolong the wire service life. 3. Double Bearings: Double bearings can effectively support the high speed rotation of pulley by reducing its friction coefficient in the process of motion, more effortless to use. 4. Portable Item: Has small size and light weight, making the dual trolley pulley easy to carry with your bags and backpacks, will not increase the burden or cause additional fatigue. 5. Package Content: The package contains only a pulley, other accessories like ropes need to be prepared by yourself, please make sure you are clear about this. Specification: Item Type: Zipline Pulley Material: Aviation Aluminum + Stainless Steel Color: Gray Model: ZWA006 Application: For Mountaineering, Rock Climbing Weight: Approx.280g/9.9oz Package List: 1 x Pulley Safety Warning this product has no safety hazard to users