Aluminium Mast Extension Essentials RDM V2 U-Pin 45cm Unifiber UF030035040

Aluminium Mast Extension Essentials RDM V2 U-Pin 45cm Unifiber UF030035040

Description:

The Unifiber Essentials RDM V2 aluminium mast extension is a reliable, entry-level choice for beginners and recreational windsurfers who need a simple, effective downhaul solution. Constructed with a lightweight aluminium shaft and a reinforced nylon base, the extension combines durability with easy handling. The base integrates a three-roll pulley system with increased-diameter sheaves to reduce friction and make downhauling noticeably easier. A conveniently positioned cleat lets you release the downhaul rope with a single, decisive jerk, while the large base footprint provides stable, comfortable rigging — even barefoot. Designed for everyday use, the Essentials extension balances performance and cost, offering dependable function without unnecessary complexity. Its U-pin attachment and RDM compatibility ensure straightforward pairing with most reduced-diameter masts and standard booms. Overall, it’s a practical, serviceable component that enhances rigging efficiency for casual windsurfing sessions.

Key Features:

• Lightweight aluminium shaft for strength and corrosion resistance
• Reinforced nylon base engineered for durability and comfortable barefoot rigging
• Triple sheave pulley with larger-diameter rolls to reduce friction and ease downhauling
• Convenient cleat placement for quick single-jerk release of the downhaul line
• U-pin attachment compatible with RDM mast systems and standard booms
• Large base footprint for stable, secure rigging and improved handling
• Economical Essentials line: dependable performance at an attractive cost/quality ratio
• Ideal for beginners and recreational users seeking low-maintenance reliability

Specifications:

Manufacturer: Unifiber
SKU: UF030035040
Material: Aluminium shaft, reinforced nylon base, stainless steel hardware (pin/fasteners)
Size/Dimensions: 45 cm length (mast extension)
Weight: Not specified by manufacturer (lightweight construction)
Color: Aluminium (silver) shaft with black nylon base
Size: 45 cm
Category: Mast Extensions
Age Group: Adults
Gender: Unisex

Recommended Use:

This mast extension is ideal for beginner and recreational windsurfers who want a simple, dependable rigging accessory for learning and casual sessions. It performs best in coastal, bay, and flatwater conditions or moderate winds where easy downhaul adjustment matters most. Pair with RDM masts and standard booms; works well with barefoot rigging or with neoprene booties for added comfort.