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Ronstan Orbit Blocks

Ronstan Orbit Blocks boast the highest strength-to-weight ratio available in small ball bearing blocks.

Ronstan Orbit Blocks

The range of Ronstan Orbit Blocks boast the highest strength-to-weight ratio available in small ball bearing blocks. 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 fiber-reinforced composites in the block head, cleat arms and beckets. Shop 20 mm and 30 mm Ronstan Orbit Blocks below.


Sailing Hardware Experts
West Coast Sailing is your go to source for sailing hardware and blocks for your sailboat. We offer and stock a huge range of components from Harken, Ronstan, and more in a range of sizes and configurations to meet your rigging needs. Chat with our staff of sailors by email us at info@westcoastsailing.net or calling/texting to 503-285-5536.

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