Optimist Parts

Black Tiller for Optimist - includes a 24" tiller extension

This Harken block has a main 40mm sheave and a 29mm fiddle below it. This part is popular with opti sailors for making their mainsheet 4:1. 

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...

Block, 40mm with Trigger Harken Part # 2650Special

The T18™ complements the T2™ line. At 7.2 g (.25 oz), it ties, splices, lashes anywhere—perfect for downhauls, outhauls, and other lightweight control systems on dinghies. Harken Part # 2698

The club optimist sprit is ideal for beginners and club racers that are looking for durability and affordability without sacrificing performance. Constructed with silver anodized 6061T6 aluminum.  

This club optimist boom is ideal for beginners and club racers that are looking for durability and affordability without sacrificing performance. The club opti boom comes pre-rigged with a vang, outhaul, and bridle. Club opti spars...

 This wind indicator has the same 5mm shaft as the Optiparts indicator, and fits all common top pins. (pennant holders) The only difference is the shape and size of the blade. 

Black anodized aluminum tiller extension with foam grip. High quality rope core urethane universal which is removable from base.

Harken ball bearing hook-in block as used on Blackgold racing masts. Due to the curved saddle the block rests against the mast in a fixed position which prevents mast wear and creates a halyard system with less friction.  Harken Part # EX1351H

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 420: mainsheet bridle Club FJ: secondary mainsheet block,...

Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Zim Applications Club 420 Mainsheet Club FJ Mainsheet Opti Mainsheet ILCA Mainsheet ISCA Mainsheet Club FJ Jib...