Double lopp blocks - Plain bearings

Loopblock 45mm - - Double - Plain bearings - Blue - Short Loop

Loopblock 60mm - - Double - Plain bearings - Blue - Short Loop

Loopblock 37mm - - Double - Plain bearings - Blue - Long Loop

Loopblock 45mm - - Double - Plain bearings - Blue - Long Loop

Loopblock 60mm - - Double - Plain bearings - Blue - Long Loop