Mast Essentials SDM C50 Constant FL Curve 400cm Unifiber UF006020400

Mast Essentials SDM C50 Constant FL Curve 400cm Unifiber UF006020400

Description:

The Unifiber Essentials C50 SDM Constant FL Curve 400 cm mast is an entry-level high-performance windsurfing mast designed for recreational sailors and weekend riders. Constructed using pre-preg manufacturing and a C50 carbon/fiberglass composite (lower carbon-to-fiberglass ratio), it delivers a robust combination of durability and responsive flex. The Constant FL (flex-top/longer flex in the centre) bend profile provides a modern, forgiving feel with a bit more mid-section flex for smoother sail shape and easier depowering. This mast is ideal for learners and casual sailors who want reliable performance without the premium price of full carbon race masts. Built to withstand heavy use, the Essentials C50 is a great choice for long sessions, rental fleets, or anyone seeking a low-maintenance, versatile mast. Compatible with SDM (Standard Diameter Mast) booms and most sails designed around a constant curve, it offers straightforward rigging and predictable handling.

Key Features:

• Pre-preg composite construction for consistent layup quality and enhanced durability
• C50 mix: optimized 50% carbon / fiberglass blend for durability and cost-efficiency
• SDM (Standard Diameter Mast) compatible with standard booms and fittings
• Constant FL Curve: modern flex-top with increased centre flex for smoother power delivery
• Designed for heavy use — ideal for rental fleets, schools, and regular recreational use
• Balanced performance for learning, cruising, and weekend freeride sessions
• Good value: performance characteristics of higher-end masts at an accessible price point
• Predictable bend profile favored by many sailmakers for consistent sail shaping

Specifications:

• Manufacturer: Unifiber
• SKU: UF006020400
• Material: Pre-preg C50 carbon/fiberglass composite (lower carbon-to-fiberglass ratio)
• Size/Dimensions: 400 cm length, SDM (Standard Diameter Mast)
• Weight: Not specified by manufacturer
• Color: Not specified (typical carbon/black finish)
• Size: 400
• Category: Masts
• Age Group: Adults
• Gender: Unisex

Recommended Use:

This mast is ideal for recreational and beginner-to-intermediate windsurfers, rental centers, and weekend sailors seeking a durable, easy-to-handle rig. Best suited for cruising, freeride sessions and learning in a wide range of wind conditions from light to moderate; performs well in onshore and mixed conditions where forgiving bend and reliability matter. Pair with SDM-compatible booms and sails specified for a Constant FL (or general constant) curve; excellent choice for mixed-use fleets and sailors upgrading from basic masts.