Allen Dynamic 30mm Single Block With Swivel Head Sale_20plus Bearings – Dynamic blocks feature

Bearings – Dynamic blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail

3mm double lined Neoprene

0 Long Jane delivers incredible freedom of movement

Blade Length 70mm

so it’s ideal for outhaul and cunningham systems

Allen Dynamic 30mm Single Block With Swivel Head Sale_20plus Bearings – Dynamic blocks featureThe 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