One Design Parts

Batten set for the ILCA Mk II Sail. Class Legal.

Here at Zim Sailing we stock and sell more Optimist Airbags than anyone else in North America.  Our airbags are fabricated from a heavy duty polyurethane and feature a long twist valve style tube. We sell 43L and 48L airbags. Typically 43L...

This is the complete ILCA auto bailer, ready to install. Mounts to all model year boats. A pull on the cockpit drain plug opens the chute ont he bottom of the boat and allows water to drain from the cockpit. Kit includes the full bailer assembly and...

This shroud is designed to fit a LP, Vanguard, or PS2000 boat. 

3 mm Vectran without cover with uv protective coating. Constructed in such a way to facilitate easy splicing. Optiparts Part # EX1366

Deck Plate Pram, 4"

Bow rail guard for your ILCA sailboat.

Used with Selden GNAV Boom Slider with Sheaves. Also used for attaching the boom. Used on RS Quest and RS Vision. RS Sailing Part # 166-665

Bailer Ball & Seal 5 pack LP Part # 91031

8m Spool of 2.2mm Vectran line, usefull for cornerties.  Optiparts Part # EX13672

15m Spool of 1.2mm Vectran line, usefull for sailties.  Optiparts Part # EX1367

90 degree rotated 40mm Carbo block for the boom. Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. These small, compact blocks have very high working loads for safe, easy trimming.  ZIM APPLICATIONS Club...