Plain bearing halyard block as used on Optimist School mast. Specifications Cheek material: Stainless steel Sheave material: Nylon Sheave diameter: 22 mm
Optiparts EX2150 mid boom mainsheet block for Laser and ILCA all models - Schools or Club version
Fitting Instructions
Drill out old rivets to remove the boom eye and replace using 4.8mm x 12mm...
Optiparts Mainsheet Block Shackle 5 mm to mount ratchet blocks and ball-bearing mainsheet blocks EX1315 and EX1316. Specifications Stamped shackle size: 5 mm
Optiparts manufactures a 32 mm aluminium tiller for the Laser dinghy. The tiller has at the outer end a precise molded anodized aluminium insert. The inner end is sealed with a plastic cap. The...
The Optimist Halyard Block with an official Harken plain bearing block and hook as seen under Optiparts Sailing Spars online. Harken Ball bearing hook-in block as used on Blackgold racing masts. Due...