Doughnut buffer for outhaul, ø70/18 - 20 mm, grey (mainsail furling) Spare Screws The PBB20 Flip-Flop block is

The PBB20 Flip-Flop block is a 20mm plain bearing block designed for dinghy trim lines such as cunningham

The block is designed with lightweight Delrin ball bearings and comes with a composite sheave

The sealing kit is intended for masts with internal leakage in halyard and sail compartments (in-mast furling masts)

Rodkicker Type 30S is recommended for masthead rigged yachts with a displacement of max 25 tonnes and fractional rigged yachts up to 20 tonnes

enabling precise and safe rig adjustments in line with Seldén's guidelines

Doughnut buffer for outhaul, ø70/18 - 20 mm, grey (mainsail furling) Spare Screws The PBB20 Flip-Flop block isA protecting buffer preventing the clew block from getting in conflict with the outhaul car.