Ronstan Series 75 Top Blocks for RF72900 Twinspeed System Lewmar Size 1 NTR Track System Genoa Cars Catamaran’s hulls rest on two

Catamaran’s hulls rest on two cross tubes covered with vinyl rubrails outside the wheels

Working Load - 7720 lb

Breaking Load (lb) - 4400

Fast and easy installation with no complicated cut-out shape

Lewmar Stainless Steel Claw Anchor 44 lbs

Ronstan Series 75 Top Blocks for RF72900 Twinspeed System Lewmar Size 1 NTR Track System Genoa Cars Catamaran’s hulls rest on twoProduct Description Ronstan Series 75 Top Blocks for RF72900 Twinspeed System Features Coarse and and fine tuning purchase system Unrivaled 18: 1 holding power Dual sided On Off switch Low friction ball bearing system Lightweight Cheek cut outs for easy bearing maintenance Sheave 3 + 2 in. Max. Rope 3 8 in. Max. Cable in Pin in. M. W. L. 2430 lb. B. L. 5070 lb. Weight 20. 3 oz. Product Information Two speed mainsheet systems allow both coarse and fine