Description
The MK4 is the stiffest spar set Optimax offers. It also has the cleat for the sprit halyard in a higher position for easier access. Built from superior Lanurep spacecraft alloy, the spar set is hard anodized to a dark Grey color that ensures maximum stiffness. All fittings are hard anodized, glued, and then mounted with stainless steel screws to ensure durability.
The spar set comes complete with:
Optimax Mk4 Mast, 45mm Boom, and Sprit
Pair of original Optimax blue patent pennant holders
Wind indicator
SS halyard complete with a Mk3 Optimax double row ball bearing ?hook-in' block
Ball bearing halyard block with a Dyneema halyard line
Set of Dyneema lacing lines for sail
Set of Dyneema mast top lacing lines for sail
Optimax mast collar & sleeve for maximum bearing and protection
Optiparts Part # OX234M4
The spar set comes complete with:
Optimax Mk4 Mast, 45mm Boom, and Sprit
Pair of original Optimax blue patent pennant holders
Wind indicator
SS halyard complete with a Mk3 Optimax double row ball bearing ?hook-in' block
Ball bearing halyard block with a Dyneema halyard line
Set of Dyneema lacing lines for sail
Set of Dyneema mast top lacing lines for sail
Optimax mast collar & sleeve for maximum bearing and protection
Optiparts Part # OX234M4
