Ronstan Series 100 Orbit Block, Single, Universal Head 2" Tubing particularly in the presence of

particularly in the presence of sulfuric acid and chloride in the marine environment

Alloy car body

Cuffs: 60% Neoprene / 40% Nylon

Width: 1 1/4" (32mm)

Ronstan Series 100 Orbit Block, Single, Universal Head 2" Tubing particularly in the presence ofProduct Description Ronstan Series 100 Orbit Block, Single, Universal Head Product Information 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 structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and