Ronstan Orbit Blocks - Series 100 - Single, Universal Head - RF109100A ronstan utility block series 25 30 narrow - triple becket v-jam cleat loop head No leak prone seal between

No leak prone seal between motor and body

1" Shaft 431 Stainless Steel

• 1 year warranty

Made with a rugged nylon top and polymide bowl

Extruded aluminium top and base channels

Ronstan Orbit Blocks - Series 100 - Single, Universal Head - RF109100A ronstan utility block series 25 30 narrow - triple becket v-jam cleat loop head No leak prone seal betweenThe 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