Lewmar, Synchroblock Single HF Becket Black were designed for speed, efficiency and extremely lightweight leash handling. An optimized block symmetry free-spinning roller bearings and self-aligning block heads minimize friction while increasing the efficiency of the block by up to 40% in comparison to other, cheaper blocks. Each block component synchronizes the line-movement perfectly, enabling easier and smoother transmission of the load is at the lowest possible Tauwerksabnutzung. Features:
- stainless steel support for high capacity and long service life - Rigid, with - Innovative design with tool free vortex lock - Big wheel diameter minimizes friction leash - Heavy duty free spin bearings - reduces the axle diameter for outstanding performance - Switchable from swirled into solid block