General Parts

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Sheave: 22 mm / 7/8 in Length: 64 mm / 2 1/2 in Weight: 99 g / 3.5 oz Maximum line: 6 mm /...

Protect your Opti spars and sail during travel or storage. This tough bag safely stores your gear and allows the addition of a rolled PVC tube that you provide. Zip closure Heavy duty, waterproof canvas Shoulder strap Two compartments for spars and...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 40 mm / 1 9/16 in...

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Sheave: 22 mm / 7/8 in Length: 51 mm / 2 in Weight: 99 g / 3.5 oz Maximum line: 6 mm / 1/4 in...

This is the gold standard for Opti Covers. Made of a breathable fabric with integrated padded bottom. Weather resistant for long term storage. Shockcord hem Cinch straps Durable outer material

The FAST Canvas Tasar Mooring Cover is designed to be able to leave the boat fully rigged and still fully protected, so you can get sailing faster! This is achieved by velcro seals around the shrouds and mast. The cover is easily put on around the...

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Sheave: 38 mm / 1 1/2 in Length:...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 57 mm / 2 1/4...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 57 mm / 2 1/4 in...

Mounting Cradle for the Velocitek ProStart. Original equipment supplied with new ProStart units. This cradle is identical to the mounting cradle that is included in the box with the ProStart. Order this part separately if you are planning to bolt cradles...

The Mama Bob float incorporating a universal attachment system to fit a wider variety of mast configurations. This is a shaft mounting system originally conceived for the Hobie 21 Sport Cruiser. Can attach to any mast. Helps to prevent turtling,...

Mast mounting bracket for the Velocitek ProStart compass. Compatible with most sportboat and dinghy masts. Also fits SpeedPuck compasses. This bracket is compatible with almost all sportboat and dinghy masts that have a bolt rope track. The bracket comes...

Ball bearing swivel bases feature dual rows of Delrin ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks. The low profile 205 is used when installation is at...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 57 mm/ 2 1/4 in...

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Sheave: 22 mm / 7/8 in Length: 64 mm / 2 1/2 in Weight: 64 g / 2.25 oz Maximum line: 6 mm /...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave: 57 mm / 2 1/4 in...