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Ronstan Orbit Blocks


Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fibre-reinforced composites in the block head, cleat arms and beckets.



Ronstan Series 30 Orbit Blocks
Ronstan Series 30 Orbit Blocks

Ronstan Orbit Series 55 Blocks
Ronstan Orbit Series 55 Blocks

Ronstan Series 40 Orbit Blocks
Ronstan Series 40 Orbit Blocks