Plain Bearing Stand Up Block
The A2020PLZ is created using a standard A2020P plain bearing block attached to an A4073 lacing eye with an A4034 conical spring to hold the block upright. The A2020P is manufactured using 100% recycled plastics and our patented Ultra-Strap. Ideal for applications which do not require a dynamic performance. This block looks very similar to the 30mm dynamic version. To differentiate we have changed the sheave colour to grey.