Shifting between ratchet and light air modes is seamless.
Unloaded main and jib sheets run out freely during mark roundings and asymetric spinnakers free instantly during gybes.
Ratchet engagementmay be adjusted to a higher or lower load according to strength and sailing style.
The ratchamatic cheek blocks mount on either port or starboard.
The holding power is approximately 10:1.
For the ultimate system, mount a ratchamatic on the boom above a cockpit mounted switchable ratchet for double holding power.
|Item||Break load||Safe load||Max Line Dia||Weight||Part No|
|57mm Single Swivel||907kg||227kg||10mm||104g||2625|
|75mm Single Swivel||1361kg||341kg||12mm||238g||2680|