Mast Essentials RDM C50 Constant FL Curve 430cm Unifiber UF005520430

Mast Essentials RDM C50 Constant FL Curve 430cm Unifiber UF005520430

Description:

The Unifiber Mast Essentials RDM C50 Constant FL Curve 430 cm is an entry-level to mid-range windsurfing mast engineered for recreational sailors and weekend warriors. Built using pre-preg manufacturing and a C50 composite layup (a balanced carbon-to-fiberglass ratio), it delivers excellent durability and forgiving handling for heavy use. The RDM (reduced diameter mast) profile improves responsiveness, simplifies rigging and reduces weight-in-hand compared with standard diameter masts. The Constant FL curve offers a modern flex-top with a bit more center flexing, producing smooth power delivery and easy de-powering — ideal for learning and progressing. Its construction provides a reliable, cost-effective blend of performance and robustness, making it well suited to club, rental and personal boards. Compatible with standard RDM sail fittings and most universal mast bases, it’s an easy choice when matching sails and booms for recreational rigs.

Key Features:

• C50 composite layup (balanced carbon/fiberglass) for durability and controlled flex
• Pre-preg manufacturing technology for consistent quality and longevity
• RDM (Reduced Diameter Mast) — easier handling and improved responsiveness
• Constant FL bend curve — modern flex-top with increased center flex for smooth power delivery
• Designed for heavy use; suitable for rental fleets, clubs and weekend sailors
• Balanced price-to-performance for entry into Unifiber’s high-end mast range
• Compatible with standard RDM sails, booms and universal mast bases
• Available in a 430 cm length optimized for recreational rigs

Specifications:

Manufacturer: Unifiber
SKU: UF005520430
Material: C50 composite (approx. 50% carbon / balanced fiberglass; pre-preg construction)
Size/Dimensions: 430 cm length
Weight: Not specified by manufacturer; optimized for balanced handling and durability
Color: Natural composite finish (grey/black tones)
Size: 430
Category: Masts
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for recreational and beginner-to-intermediate windsurfers, learners, rental fleets and weekend sailors looking for dependable performance without the premium price. Best used for general windsurfing on lakes, coastal waters and typical recreational conditions where durability and easy handling matter more than race-level responsiveness. Pair with compatible RDM sails and standard booms; consult Unifiber’s Mast Selector and windsurf mast knowledge pages to confirm the best curve and length for your rig.