Harken 40mm block on Vectran line with a safety snap shackle.

Optimist hook-in block red Optiparts

Harken model 2135 57mm ratchet block, used as Optimist mainsheet block with 2-way link.

Hook-in block, ball bearing as used on the Optimist Blackgold racing masts.

Optimist halyard system as used on Blackgold Optimist masts.

Harken 40mm carbo block.

NEW 2021

Outhaul system for Laser® 4.7 with a spliced 3 mm Dyneema® primary line...

Harken 40-29mm Optimist mainsheet link block

T2 soft-attach block 29mm from Harken as used on Blackgold mast halyards.

PRO RACING Optimist mainsheet system

Complete Optimist mainsheet system for pro racing Optimist.
•    1 x double tapered mainsheet...

4 mm plate shackle to mount standard mainsheet blocks EX1318 and EX1320.

57mm Harken Carbo ratchet mainsheet block

Harken 57mm carbo ratchet block, model 2135, used as Optimist mainsheet block and Laser...

Optimist plain bearing halyard for Silver mast

Flexible 40mm PVC boot to mount under ratchet blocks.

This rubber stand-up from Optiparts keeps your block from hitting the deck without...

Replacement Optimist halyard line with low friction ring spliced on.

Complete package with all necessary cleats, blocks and lines for cunningham and outhaul.

The cleat- and blockplate can be easily fitted...