Ronstan Series 40 Ball Bearing Orbit Block with Dyneema Link Head and Low Profile Integrated Becket Battcar Mainsail Systems • Both Open: 11"

• Both Open: 11"

Myerchin's newest design for the seaman who wants the absolute finest rigging knife available

and precise control are essential

Low friction 2-stage Orbital ball bearing system

Ronstan Series 40 Ball Bearing Orbit Block with Dyneema Link Head and Low Profile Integrated Becket Battcar Mainsail Systems • Both Open: 11"Ronstan Series 40 Ball Bearing Orbit Block with Dyneema Link Head and Low Profile Integrated Becket Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks are the worlds lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further reduced in the different block configurations. The ball bearing