The CHS SDM Extensions are designed to make rigging faster, easier and more intuitive, so you can dedicate more time to sailing and less to preparation. With a streamlined structure and user-friendly mechanics, these extensions provide an efficient setup experience for slalom, freeride and performance-oriented sails.
A key detail is the discreet U-Pin button, positioned cleanly on the extension tube to avoid snagging and make operation smooth and comfortable. This design refinement enhances usability while maintaining a secure and reliable mast connection.
Constructed with durable, high-quality materials, CHS SDM Extensions deliver:
fast and effortless rigging
solid compatibility with SDM masts
a clean, ergonomic U-Pin system
long-term durability for intensive use
dependable performance in all conditions
Whether you’re rigging for slalom, freerace or high-wind blasting, the SDM Extension ensures every setup is quick, simple and hassle-free — getting you back on the water where you belong.
Loof/Boom +/- 3cm
Every CHS sail is personally designed by Master Sailmaker & Saildesigner Claudio Badiali in Senigallia, Italy. This approach delivers:
This is craftsmanship you won’t find in mass-produced sails. Every CHS sail carries the signature, precision and soul of its sailmaker.
Direct assistance from Claudio Badiali — expert setup tips and personalized guidance from the sailmaker himself.
Chosen by athletes in PWA, IFCA and WSSR events — from young talents to world-level competitors.
Encrypted payments and quick delivery through reliable international couriers.
