Mast with Bag HD RDM C75 Constant Curve 430cm Unifiber UF095710430

Mast with Bag HD RDM C75 Constant Curve 430cm Unifiber UF095710430

Description:

The Unifiber HD RDM C75 Constant Curve 430cm mast is a high-performance windsurfing mast that balances durability with lively responsiveness for advanced recreational and competitive sailors. Built with a C75 carbon composite layup and Unifiber’s HD formulation, this reduced-diameter (RDM) mast delivers strong torsional stability while keeping swing weight low for faster handling. The Constant Curve profile offers a classic, balanced bend favored by many sailmakers, providing predictable power delivery and smooth depowering through the wind range. Included mast bag protects the spar in storage and transit, making it convenient to transport to sessions and events. This mast is especially well suited to wavesailing, high-wind freeride and amateur racing where a robust yet responsive shaft improves control, harnessing and gust response. Its construction promotes long service life under demanding conditions without sacrificing the subtle flex characteristics needed for precise sail shaping.

Key Features:

• C75 carbon composite layup for a high strength-to-weight ratio and responsive feel
• HD (high-durability) construction for enhanced impact resistance and longevity
• RDM (Reduced Diameter Mast) profile reduces swing weight for quicker handling and lower rig loads
• Constant Curve bend profile — classic, balanced curve ideal for versatile sail trim and predictable power delivery
• Supplied with a protective mast bag for storage and transport
• Engineered for wavesailors, high-wind freeriders and amateur racers stepping up performance
• Consistent manufacturing tolerances for repeatable sail tuning and compatibility with a wide range of modern sails
• Smooth flex characteristics that improve control in gusty conditions and during maneuvers

Specifications:

Manufacturer: Unifiber
SKU: UF095710430
Material: C75 carbon composite (HD layup), RDM profile
Size/Dimensions: 430 cm overall length
Weight: See manufacturer specification for exact weight (varies by curve and length) — contact us for precise mass data
Color: Natural carbon / carbon black finish
Size: 430
Category: Masts
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for experienced recreational riders and advancing competitors who demand a durable, responsive mast for waves, high-wind freeride and club-level racing. Performs best in windier conditions and choppy/wave environments where quick handling and a predictable bend curve improve control and maneuverability. Pair with compatible RDM sails sized for a 430 cm mast and protect the spar in transit with the included mast bag; consult Unifiber’s Mast Selector or mast measurement guides to confirm the best curve and length for your rig.