Mast Essentials SDM C50 Constant FH Curve 430cm Unifiber UF006030430

Mast Essentials SDM C50 Constant FH Curve 430cm Unifiber UF006030430

Description:

The Unifiber Essentials SDM C50 Constant FH Curve 430cm mast is a durable, value-driven option designed for recreational windsurfing and weekend sailors. Built using pre-preg manufacturing with a lower carbon-to-fiberglass ratio (C50 composite), it offers a robust construction that withstands heavy use while keeping cost and stiffness balanced. The SDM (Standard Diameter Mast) profile ensures broad compatibility with most beginner and entry-level sails and booms. Its Constant FH bend curve delivers a fluent overall shape — a flexible top combined with a slightly stiffer center — giving responsive handling and easier depowering when needed. As an entry-level Unifiber mast, it’s engineered to provide predictable performance, longevity, and confidence for newcomers and casual riders. Compatible with common SDM fittings and most 430cm sail rigs, it’s a practical, low-maintenance choice for club fleets and rental programs.

Key Features:

• C50 composite construction: pre-preg carbon/fiberglass blend for toughness and cost-effective performance
• SDM (Standard Diameter Mast) for wide compatibility with beginner and recreational sails
• Constant FH bend curve: flexible top with a firmer mid-section for a fluent, balanced feel
• Designed for heavy use — ideal for rental fleets, schools, and regular weekend sailing
• Predictable handling and easy depowering for safer learning progression
• Light-to-moderate stiffness suitable for recreational speeds while maintaining durability
• Smooth, consistent bend profile preferred by many sailmakers for reliable sail shape
• Low maintenance: robust layup reduces risk of damage from frequent rigging and travel

Specifications:

• Manufacturer: Unifiber
• SKU: UF006030430
• Material: Pre-preg C50 composite (carbon/fiberglass blend)
• Size/Dimensions: 430 cm length (SDM)
• Weight: Manufacturer specification not provided
• Color: Natural carbon/fiberglass finish
• Size: 430
• Category: Masts
• Age Group: Adults
• Gender: Unisex

Recommended Use:

This mast is ideal for recreational and beginner-to-intermediate windsurfers, clubs, and rental operations seeking durable, affordable performance. Best suited for general freeride and learning conditions where predictability and robustness are priorities rather than high-end race tuning. Performs well in a range of wind strengths typical of coastal and inland sailing; pairs neatly with SDM-compatible sails, booms, and standard harness systems. For optimal sail matching, consider using Unifiber’s Mast Selector to confirm the best curve and length for your rig.