The all-new Chinook Sailing 2-Bolt Pro Flex Mast Base features all of the advantages of a tendon base with the added features of a mechanical base.
Same shock absorption as standard tendon bases for less stress on both board and sailor
Uses standard Chinook tendon for easy serviceability
Free moving mechanical hinge provides ease of attachment for larger or wider foil boards, formula and long boards
Small boards are less likely to flip over during waterstarts in high wind and wave conditions
Mechanical hinge eliminates fatigue that occurs due to constant bending of the tendon
Proven 2-Bolt quick release base plate