Allen 30 mm Dynamic Block pole

The Allen 30mm Dynamic Block pulleys utilize the same high-quality Dynamic bearing, materials and precision workmanship as the 20mm Dynamic Block pulleys. The ultra-strong and rope-friendly stainless steel Ultra-clamp makes these pulleys one of the strongest and most reliable ball-bearing pulleys in their class. The product range includes a variety of options such as attachment eyes, hooks, cutouts and knapps. In addition, the models include a center-mounted rivet for loop attachment. The 30mm pulley size is suitable for most scooter and control rope applications.