MK III HYPERFLEX
We have been able to develop an even more flexible sprit by combining a 28mm tube with a very thin wall thickness. The charasterics of the used high yield alloy, the extrusion manufacturing process and the used thicknesses makes the sprit +- 20% more flexible compared to the well known MK3 Flex sprit. This sprit weighs less than 500 gram and is +- 30% lighter compared to the MK3 Flex sprit. Your Optimist rig can be further optimized for those who prefer a more dynamic leech which opens more easily. This can be usefull when sailing in strong winds or on high waves.

MK III FLEX
 spars for the Optimist sailors under 35kg
Material: Superior Lanurep spacecraft alloy
Anodized: Top grade hard dark grey

Logo of the MK3 FLEX Optimist spars

OX234M3F    Set MK3 Flex spars* 
OX25ab3F   MK3 Flex mast*
OX35M3   Racing boom MK3, 40mm
OX45M3F   Racing sprit MK3 Flex, 26.6mm
OX45M3HF   Racing sprit MK3 Hyperflex 28mm
    +- 20% more flexible and
  +- 30% lighter compared
  to the MK3 Flex sprit
OX234M3FP   Package of 5 sets MK3 Flex spars*

* With rigging pack (OX25):

- 2 x nylon top pins
- 1 x Wind indicator PRO
- 1 x Dyneema halyard line
- 1 x Harken ball bearing hook-in block
- 1 x Windesign 25mm low friction ring
- 1 x Nylon sprit adjuster handle
- 1 x 4mm Vectran halyard line
- 1 x Deck collar with mast sleeve
- 5 x 2.2mm tack lines
- 12 x 1.2mm double lacing lines

optimax catalog

View the Optimax catalogue. Click here to view

MK3 flex optimist spars

MK3 Optimist racing boomHow to rig an Optimist #1
Boom preventer & Cunningham
Instruction video link

mk3 top mast optimax

How to rig an Optimist #2
Top pins & Wind indicator
Instruction video link

mk3 sprit optimax

How to rig an Optimist #3
Halyard & Sprit
Instruction video link