Orbit 30mm Series Flat Block

Ronstan 30mm Orbit Series Flat Blocks are ideal for dinghy racing applications. Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through full composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction, while weight savings are achieved through the use of fibre reinforced composites in the block head, cleat arms and beckets.

• The base fits the curved mounting base
• Lightweight Highest workload in its class
• Safe and versatile attack
• Ultra low profile through-bezel.
• The low-friction 2-stage ball bearing system provides consistent performance across the entire working load range.
• The SP versions are equipped with a Nylatron® pulley suitable for both rope and wire.