Stainless Steel Mast Extension Elite SDM V2 U-Pin 46cm Unifiber UF030083025

Stainless Steel Mast Extension Elite SDM V2 U-Pin 46cm — Unifiber (UF030083025)

Description: The Unifiber Elite SDM V2 mast extension is engineered to deliver maximum performance and durability for high‑tension windsurfing rigs. Constructed with a carbon fiber main tube, a hardened T6 aluminum connection and a stainless steel base/U‑pin, the Elite V2 balances light weight with rock‑solid stiffness. Its 3‑pulley drive gives an 8:1 maximum ratio, making downhaul adjustments easier and allowing riders to achieve very high downhaul tensions without excessive effort. The open‑and‑slide collar provides fast, intuitive length changes that can be performed with one hand, while the flat stainless base is comfortable and safe to rig barefoot. Built for race sails and aggressive conditions, this extension resists flex and wear so your rig stays precise and reliable during heavy chop or top‑end runs.

Key Features: - Carbon fiber main tube for low weight and high stiffness
- Hardened T6 aluminum tube-to-base connection for superior strength
- Stainless steel base and U‑pin hardware for corrosion resistance and durability
- 3‑pulley system with up to 8:1 mechanical advantage for high downhaul tension
- Open‑and‑slide collar for quick, one‑handed length adjustment
- Smooth, flat base surface designed for comfortable barefoot rigging
- Robust construction suited to heavy chop and high‑speed racing conditions
- SDM (Standard Direct Mount) compatibility for SDM masts and race rigs

Specifications: - Manufacturer: Unifiber
- SKU: UF030083025
- Material: Carbon fiber tube; T6 aluminum connector; stainless steel base and U‑pin; high‑quality pulley components
- Size/Dimensions: 46 cm length (mast extension)
- Weight: Not specified by manufacturer
- Color: Carbon black tube with stainless steel / silver accents
- Size: 46
- Category: Mast Extensions
- Age Group: Adults
- Gender: Unisex

Recommended Use: Ideal for advanced and professional windsurfers, especially racers and athletes who demand high downhaul tensions and precise rig control. Best suited for race sails and aggressive conditions including heavy chop and open‑water speed runs. Pairs with SDM masts and U‑pin rigging systems; consider using protective gloves during high‑tension adjustments and pairing with reinforced race boom and sail components for optimal performance.