Mast HD RDM C75 Constant FH Curve 340cm Unifiber UF005730340

Mast HD RDM C75 Constant FH Curve 340cm Unifiber UF005730340

Description:

The Unifiber Mast HD RDM C75 Constant FH Curve 340 cm delivers a precision blend of durability and responsive performance for windsurfers pushing into high-wind, wave and freeride conditions. Built with a C75 carbon composite layup, this reduced-diameter mast (RDM) offers high strength-to-weight characteristics and a predictable flex profile. The Constant FH curve is tuned to flex in the top similar to the Green Curve while remaining a little stiffer through the centre, producing a fluent, controllable bend that many sailmakers and riders prefer. The HD (heavy-duty) construction increases impact resistance and longevity, making it suited to aggressive wave riding and demanding use. Riders will notice improved handling and sail shaping stability across gusts, with quick recovery and consistent feel down the line. Compatible with standard RDM fittings and most performance sails, this mast is an excellent choice for sailors looking to upgrade stiffness and durability without sacrificing dynamic response.

Key Features:

• C75 carbon composite layup for high strength-to-weight and responsive feel
• Reduced Diameter Mast (RDM) profile for improved handling and safety in crashes
• HD (heavy-duty) construction increases impact resistance and long-term durability
• Constant FH bend curve: top flex similar to Green Curve with stiffer centre for a fluent curve
• Tuned for wavesailors, amateur racers and high-wind freeriders seeking performance and control
• Consistent sail shaping and rapid recovery through gusts for better drive and maneuverability
• Compatible with standard RDM mast bases, extensions and performance sails
• Precision manufacturing for consistent length and bend characteristics across the range

Specifications:

• Manufacturer: Unifiber
• SKU: UF005730340
• Material: C75 carbon composite (high-strength carbon/epoxy layup)
• Size/Dimensions: 340 cm length (RDM)
• Weight: Not specified by manufacturer
• Color: Natural carbon (black finish)
• Size: 340
• Category: Masts
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Ideal for intermediate to advanced riders—wavesailors, amateur racers and high-wind freeriders—looking for a tough, responsive mast that holds up in demanding conditions. Best suited to high-wind and wave environments where a fluent top-end flex and a stiffer centre improve drive, control and sail trim. Use with RDM-compatible sails, mast bases and extensions; consult the Unifiber Mast Selector to match this FH curve to your sail and riding style.