RACING GENOAS & JIBS
X-Drive®
Load-path reinforced racing headsails — bonded carbon or S-Glass yarns, optional leech-only taffeta, ISL-ready.
Photo © UK Sailmakers
Membrane-style loading
Corner-to-corner carbon or S-Glass yarns are bonded onto the sail along the load paths — the yarns absorb the load, not the seams.
Performance per dollar
Most of the shape-holding of a molded membrane at a price working sailors can justify — the sweet spot of our range.
Finish options
Lite Skin® or taffeta on one or both sides — or leech-only taffeta where the flogging happens — trades weight against durability your way.
HOW IT'S BUILT
Load-path yarns, bonded on. Club price.
X-Drive® starts with extra-light cross-cut laminate panels, then reinforces them with continuous corner-to-corner carbon or S-Glass yarns bonded to the sail surface. The yarn grid follows the load lines between tack, head, and clew, so the laminate underneath is protected from the stretch that kills sail shape.
It is our most popular performance construction for a reason: the load-path engineering of far more expensive sails, built at a price that makes sense for club racers and performance cruisers.
Exterior finish is your choice — Lite Skin® or taffeta on one or both sides, or partial taffeta on the leech only where chafe and flutter concentrate.
AT A GLANCE
Appearance Black, grey, white
Shape stability ★★★★–★★★★★
Durability ★★★★☆
Price band $$$–$$$$
ISL upgrade Available on new headsails
HOW IT LOOKS, HOW IT WORKS
X-Drive® in detail.
Photos & diagrams © UK Sailmakers
QUESTIONS SAILORS ASK
FAQs
It’s a two-part method. First, lightweight laminate is cut into cross-cut panels and broad-seamed to the designer’s exact 3-D shape. Then a grid of continuous, high-strength yarns is bonded over the panels along the sail’s load paths — like the steel skeleton inside a building. The yarns carry the loads; the panels define the shape.
The continuous load-path yarns run right across the panel seams and are bonded over them. That bridging is what eliminates seam creep and the catastrophic seam failures that can ruin a paneled sail — so the sail holds its shape.
Carbon uses carbon-fiber yarns — the stiffest, lowest-stretch option, with the best shape stability and a distinctive all-black look (carbon on a black aramid scrim). Silver uses S-Glass yarns, which stretch a little more but cost less and give the sail a traditional all-white appearance.
ISL — Integrated Structural Luff — is available as an upgrade on new X-Drive headsails. It builds structural reinforcement into the luff for the ultimate in upwind performance. See our ISL page for the full details, and ask your loft about adding it to your next sail.
Because the sail’s skin only has to provide the shape, it can be a lighter, less-expensive laminate. All the strength comes from the bonded grid of continuous fibers — so you’re not paying for an exotic structural membrane across the entire sail.
Other racing genoas & jibs builds
Same sail, different construction — compare them all.