Allen Dynamic 30mm Single Block With Swivel Head Shipping_Carrier Switchable – In the middle

Switchable – In the middle of the block is a switch that can be used

Water-resistant up to 50m and shock and impact resistant

Using a 4-way stretch fabric and a front zip for easy access and comfort

2 mm Weight 24 g

Allen Dynamic 30mm Single Block With Swivel Head Shipping_Carrier Switchable – In the middleThe A2030 is our go to low friction, fast rolling, small pulley. Its lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines. Our Dynamic range is generally the best choice for applications that require constant sheave movement. Swivel Head A built in swivel pin allows this block to swivel once attached. ideal for applications where the pulling forces may change direction. The