OWS Sail car, HA 91/A 009, Isomat, Briand, Sparcraft, Z-Spar Code 0 The Seldén BBB20 Single Stand

The Seldén BBB20 Single Stand Up Block is a 20mm ball bearing block designed for control lines on dinghies and keelboats

Length: 236 mm

Operates with three velocities for precise and efficient sail handling

Kit containing 10 x ø6 mm ball bearings used for Furlex Type B

The 50 mm Single Becket Plain Bearing Block is designed for medium-sized boats for numerous applications

OWS Sail car, HA 91/A 009, Isomat, Briand, Sparcraft, Z-Spar Code 0 The Seldén BBB20 Single StandOWS (Outer Wheel slider) is an excellent upgrade from traditional sail slides to reduce friction when hoisting and dousing the main sail. The depth and the shape of the slug is designed to correspond to sail slide HA 91 from Holt Allen and A 009 from Bainbridge. The four wheels roll on the aft side of the mast section while the slug slides inside the luff groove. 511 743 01 will fit mast sections of the following brands models: Isomat NG70 Briand