Beal Transf'Air 1 Single Pulley - Stone Grey, 22 kN MBS, 13 mm Rope, 95 g

With a 22 kN minimum breaking strength packed into a 95-gram aluminum body, the Beal Transf'Air 1 redefines lightweight efficiency for climbers, mountaineers, and rope access professionals.

Overview

The Transf'Air 1 is a single fixed-plate pulley engineered for smooth rope handling and reliable performance in demanding vertical environments. Its compact design and self-lubricating bushing ensure low friction and minimal maintenance, while the stone grey finish adds a distinctive look.

What stands out

• Exceptional strength-to-weight ratio: 22 kN MBS at only 95 g
• Accepts ropes up to 13 mm diameter, covering most climbing and work ropes
• Self-lubricating bushing delivers consistent, maintenance-free rotation
• Fixed side plates made from durable aluminum alloy for rigidity and protection
• CE EN 12278 certified for climbing, rescue, and work at height
• Compatible with standard climbing carabiners for quick rigging

Technical details

• Type: Single fixed-plate pulley
• Rope compatibility: max 13 mm
• Minimum Breaking Strength (MBS): 22 kN
• Working Load Limit (WLL): 5 kN
• Bearing: Self-lubricating bushing
• Side plate material: Aluminum alloy
• Sheave material: Aluminum
• Certification: CE EN 12278
• Number of sheaves: 1
• Colour: Stone / Grey
• Weight: 95 g
• Dimensions (approx.): 70 mm length, 50 mm width

Our verdict

The Beal Transf'Air 1 is a no-compromise pulley for those who count every gram but refuse to sacrifice safety. Its robust construction and smooth operation make it a trusted partner on big walls, alpine routes, and professional jobs.