Slingshot One-Lock Aluminum Mast

The Slingshot One-Lock Aluminum Mast is the aluminum mast option within Slingshot's One-Lock foil system, offering an affordable entry point into the platform without sacrificing core performance. Built from extruded 6061-grade aluminum, the mast uses an optimized material layout to keep weight low while maintaining stiffness across five available lengths from 52 cm to 92 cm. It is compatible with kite foiling, wing foiling, and wake foiling disciplines within the One-Lock ecosystem.

A defining feature of this mast is its internal connection design, which isolates the seams between front and rear wings from water flow. This reduces vibration and promotes a smoother glide at speed. The extruded collar at the base of the mast is potted directly onto the aluminum rather than held with screws, eliminating a common source of drag and loosening. The mast ships with an RTS (Ready-to-Sail) mounting kit that allows tool-free assembly and disassembly of the full foil in under 30 seconds.

• Material: 6061-grade extruded aluminum
• Chord: 118 mm
• Available lengths: 52 cm, 62 cm, 72 cm, 82 cm, 92 cm
• Weight (52 cm): 1.48 kg
• Weight (62 cm): 1.66 kg
• Weight (72 cm): 1.85 kg
• Weight (82 cm): 2.0 kg
• Weight (92 cm): 2.15 kg
• Includes: Mast, protective cover, RTS mounting kit

The One-Lock Aluminum Mast is aimed at beginner to intermediate foilers who want the convenience and interchangeability of Slingshot's One-Lock system at a lower price than the brand's carbon mast options. The tool-free RTS setup and quick wing-swap capability make it practical for riders still experimenting with different front wing and stabilizer combinations as they progress. Its predictable, controlled feel suits those prioritizing stable learning over aggressive high-speed riding.

The range of five lengths lets riders match mast height to their discipline and conditions. Shorter lengths like the 52 cm and 62 cm suit wake foiling and calmer flatwater sessions, while the 82 cm and 92 cm options provide the clearance needed for choppier open-water wing foiling and kite foiling. Riders who want to try multiple sports on one platform can own different lengths and swap them without tools between sessions.

Within the Slingshot One-Lock system, this aluminum mast sits below the standard carbon mast and the Carbon HM (high-modulus) mast. The carbon options deliver lower weight and higher stiffness at a premium price, while the aluminum version provides a budget-friendly alternative that still uses the same One-Lock quick-connect interface. Riders can start with the aluminum mast and later upgrade to carbon without replacing any other component in their setup.

The One-Lock Aluminum Mast pairs with Slingshot's full range of One-Lock front wings — the Flow, Glide, Ease, and Kite — along with stabilizer options including the Flare, Turbo, Carve, and Verse. For riders comparing across brands, aluminum masts from Lift and F-One occupy a similar price tier, though neither uses a tool-free locking mechanism comparable to One-Lock. The system's interchangeability and fast assembly set it apart as a value proposition for multi-discipline foilers on a budget.