Ronstan Series 20 Ball Bearing Orbit Block RF25109

Ronstan BB Orbit Blocks? feature a unique Lashing head. Building on the latest trends in grand prix dinghy and ocean racing, it replaces the steel head post and shackle arrangement of traditional blocks.

The incredible Series 20 Orbit Block? is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It?s so light that it needs to be lashed down!

Features

Integrated stainless steel hub to accept lashing attachment and through-sheave becket

Suits up to 4mm (5/32?) lashing

Includes 750 mm (30″) x 1.7mm (1/16″) diam lashing

Max. rope diam. 6mm

Applications

Control lines on dinghies and catamarans to 5m (16ft)

Materials

Sheave: High compression strength carbon Acetal

Ball bearings: stainless steel

Frame/Cheeks: Nylon

Comes without or with mounted kite pigtail (loop or knot on the end). Pigtail length is approx. 13cm.

Check manufacturer’s pages for propeY r lashing instructions!

http://www.ronstan.com/info/S20orbitblockinstructions.asp