Complete set of RCB 22 tracks with connectors and fastenings - Length 12850 mm. For Seldén E- and D-sections and other brands 1700 mm This block is constructed with

This block is constructed with glass fiber reinforced cheeks for strength and Delrin ball bearings for reduced friction

Safe working Load: 2500 kg

J-min: 3700 mm

the trip line must exit through an exit box

Designed for use on keelboats for functions like Cunningham

Complete set of RCB 22 tracks with connectors and fastenings - Length 12850 mm. For Seldén E- and D-sections and other brands 1700 mm This block is constructed withRCB 22 track system including a 1350 mm long gate kit and a set of 5 x 2300 mm sections complete with sail groove nuts and screws. RCB full batten system low friction main sail handling, retrofittable to Seldn E and D sections used during the 70's 90's and many other brands. The Seldn RCB (Round Circulating Ballbearings) full batten system facilitates full batten sail management, and makes it much easier to set and reef the mainsail. The system is