Slingshot One-Lock HM Carbon Mast

Slingshot One-Lock HM Carbon Mast is the premium mast option for riders who want more stiffness, more precision and less weight than the standard carbon mast. It sits above the One-Lock Carbon Mast and is aimed at riders who can genuinely feel the difference a higher-end mast makes.

If you are already comfortable foiling and you want a setup that feels sharper, cleaner and more immediate under load, this is where the range starts to feel very serious. For the tallest specialist option in the line, look at the One-Lock Pro HM Carbon Mast.

Why choose the One-Lock HM Carbon Mast?

• Higher-end carbon construction for a more precise, locked-in ride.
• Excellent upgrade for advanced wing foilers, prone foilers and downwind riders.
• Less unwanted flex means cleaner tracking and more direct control at speed.
• Keeps the One-Lock convenience while pushing further into premium performance.

Key features explained

• HM carbon construction: increases rigidity and helps every steering input feel more immediate.
• Lower drag, cleaner release: helps the foil feel smoother and calmer when speed builds.
• One-Lock compatibility: designed exclusively for the One-Lock platform.
• Useful size spread: shorter lengths for surf and wake style riding, longer sizes for freeride and deeper water.

Where it sits in the range

The One-Lock Aluminum Mast is the accessible option, the One-Lock Carbon Mast is the all-round performance choice, and the HM Carbon Mast is the premium option for riders who want more stiffness and a more refined feel. If you want the tallest elite mast in the family, move to the One-Lock Pro HM Carbon Mast.

Specifications

Length	Weight	Best use
72cm	1.72kg	Surf, wake and shallower water sessions
82cm	1.92kg	Everyday winging and all-round foiling
92cm	2.05kg	Deeper water, added clearance and more advanced use

Package includes

• One-Lock HM Carbon Mast
• Protective cover
• RTS complete kit

Explore the mast range

For a lower-cost entry point, choose the One-Lock Aluminum Mast. For the best value-to-performance balance, go with the One-Lock Carbon Mast. For the highest-end feel in shorter lengths, the HM Carbon Mast is the standout.

Will I notice the difference over the standard carbon mast?

Stronger intermediate and advanced riders usually do. The HM mast feels a touch sharper and more composed, especially when speed, load and rider input increase.

Is the HM Carbon Mast right for beginners?

Most first-time buyers do not need it. It makes more sense once you already foil consistently and know you want a more premium ride feel.