Ronstan Orbit Blocks - Series 150 - Single Universal Head ronstan rope sheaves acetal ball bearing - suits series 75 A switchable ratchet in the

A switchable ratchet in the base allows the cleat arm to remain in its most recently used position

fork no longer available

Highest working load in its classThe proven Ronstan 2-stage bearing system (Series 30 and larger) features high compression grade Acetal ball bearings and a secondary full-contact bearing

Stainless Steel Construction

Ronstan Orbit Blocks - Series 150 - Single Universal Head ronstan rope sheaves acetal ball bearing - suits series 75 A switchable ratchet in theThe highest strength to weight ratio Minimal friction loss, especially when working at high loads Totally reliable and trouble free performance Simplicity of design and construction to facilitate maintenance and servicing Elegant, functional styling and finish Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head