It's finally here, the New Harken Topper centre mainsheet Kit. As a race upgrade Harken have developed a package to allow you to convert your transom sheeting Topper to the new system. Tested and approved by the Topper Race Circuit, the system produces the ultimate set-up;

Comprising of Harken carbo blocks and the 57mm Carbo Ratchet Block with anti twist race mainsheet.

Also included in the package is a strop for boom block attachment and Kevlar guidance cloth on the boom.