Mast with Bag HD RDM C75 Constant FH Curve 400cm Unifiber UF095730400

Mast with Bag HD RDM C75 Constant FH Curve 400cm Unifiber UF095730400

Description:

The Unifiber HD RDM C75 Constant FH 400 cm mast is a high-performance windsurfing mast engineered for sailors who want a durable yet responsive rigging backbone. Built from C75 carbon composite, this reduced-diameter mast balances strength and dampening for predictable handling in choppy, high-wind and wave conditions. The Constant FH bend curve delivers significant top flex with a slightly stiffer centre, producing a fluent, controllable profile that many sailmakers favor for modern freeride, wave and race sails. Its HD (high-density) construction improves impact resistance and longevity while retaining the lively feel needed for carving, pumping and acceleration. Supplied with a protective mast bag, the mast is ready for transport and storage and integrates easily with standard RDM-compatible booms, extensions and bases. Overall, it’s aimed at sailors stepping up their equipment — from ambitious amateurs to experienced wavesailors and high-wind freeriders — who need a tough, responsive mast that performs reliably in demanding conditions.

Key Features:

• C75 carbon composite construction for a blend of stiffness, responsiveness and durability
• RDM (Reduced Diameter Mast) profile for improved sail shaping and easier rig tuning
• Constant FH bend curve: top-flexing with a stiffer centre for a fluent, stable curve
• HD (High Density) layup increases impact resistance and service life
• Ideal for wavesailing, high-wind freeride and amateur racing applications
• Supplied with a padded mast bag for protection during transport and storage
• Compatible with standard RDM booms, extensions and universal mast bases
• Balanced performance that supports both control in gusty conditions and smooth depowering

Specifications:

• Manufacturer: Unifiber
• SKU: UF095730400
• Material: C75 carbon composite (approx. 75% carbon fiber)
• Size/Dimensions: Length 400 cm (ideal for sails rated for 400 cm mast length)
• Weight: See manufacturer specifications (varies by layup and finish)
• Color: Natural carbon / black finish
• Size: 400
• Category: Masts
• Age Group: Adults
• Gender: Unisex

Recommended Use:

This mast is ideal for experienced recreational sailors, ambitious amateurs and competitive riders looking to upgrade their rig for waves, high-wind freeride and club-level racing. It performs best in choppy, windy and wave conditions where a responsive top-end and durable construction are required. Pair with RDM-compatible booms, extensions and a properly sized sail; use the Unifiber Mast Selector to match bend profile to your sail for optimal performance.