Keep your mainsheet off the deck with this webbing strap. It is mounted between the two boom blocks and attaches with a rivet. Works on any ILCA dinghy or Laser sailboat boom. Fabric Strap Install with a rivet (not included) Works on both ILCA...

Heavy duty airbags provide buoyancy and safety to your Opti sailboat without adding weight and sacrificing speed. Unique twist lock tube valve allows for easy inflation and deflation. 48Liter size made of durable coated nylon, not the brittle PVC...

The lightweight 40 mm Optimist SILVER regatta boom from Optiparts is much stiffer than the 32mm school boom and will allow the Optimist sailor to put more tension on the leach.  Oversize Shipping Information This item is considered oversize due to...

The OptiParts 'Silver' spars are intermediate level spars, a step up from 'Club' spars but not as advanced (or expensive!) as our premium racing spars. This mast is less stiff than other racing masts and is ideal for the lightweight Optimist sailor who...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: J/22 Traveler...

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent...

Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes Sheave: 1 1/2 in Weight: 3 oz Shackle pin: 1/4 in Maximum wire: 3 mm Maximum line: 3/16 in Maximum working load: 1500 lb Breaking load: 3000...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: MC Scow...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Melges 24...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Loop cars matched with Carbo T2 Air blocks attached with high-tech line provide the ultimate lightweight, low-profile system. ONE DESIGN...

Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Lightning...

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. ONE DESIGN APPLICATIONS This...

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Use the 2634 with a 402 or 403...

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. ONE DESIGN APPLICATIONS This...

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. ONE DESIGN APPLICATIONS This...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. ONE DESIGN APPLICATIONS This fitting is commonly used and/or recommended for the following one design sailboat applications: Viper 640...