System 42 - End Control, Double Plain Bearing Sheave, Becket for Control Line Lead The block is designed with

The block is designed with lightweight Delrin ball bearings and a switch on each side to select ratchet function or a free spinning sheave

The Genoa End Control Cheek is part of the System 22 deck hardware range

The RBB80 Single Backstay Roller Bearing Block is ideal for backstays (permanent backstays) as the top block in a cascade system or for a 2:1 main halyard arrangement

It features three 40 mm sheaves and a swiveling shaft and an integrated 27 mm composite cam cleat

System 42 - End Control, Double Plain Bearing Sheave, Becket for Control Line Lead The block is designed withThe Genoa End Control is part of the System 42 deck hardware range. It features 50 mm plain bearing sheaves for 4: 1 or 6: 1 purchase of the control lines. The hole in the base is a "dead end" becket for a control line. The fitting is anodized aluminium with a shock absorbing rubber buffer. System: 42 Purchase: 4 N: 1 Max control line : 10 mm Length: 138 mm Width: 70 mm Fasteners: 1x MFT M10