Leech line with minimal stretch. The Leech Line shows itself at its best when it comes to the use of clam cleats. The polyester jacket makes the Leech Line dimensionally stable and the UHMWPE core ensures low stretch. Sheath: polyester Core: UHMWPE Super strong control rope with an elaborate braid. Perfect run thanks to the evenly round surface. Is tied to the pedal belt or tensioned with the Clamcleat Line locomotive CL266 / R. Low stretch, supple, smooth. 2.5mm Ø white with red / yellow tracer 300daN 5g / m