Build the Slingshot One-Lock foil that fits the way you ride. This package lets you pick each part of the foil separately: a front wing, a mast and a rear wing, so you get a complete setup matched to your level instead of a one-size-fits-all kit. Every piece runs on Slingshot's One-Lock system, so the foil goes together and comes apart in under 30 seconds with no tools, and any part can be swapped or upgraded later as your riding progresses.
How It Works
- Choose your front wing – Ease, Glide or Flow. This decides most of how the foil feels.
- Choose your mast – Aluminum, Carbon or HM Carbon. This decides stiffness, feedback and budget.
- Choose your rear wing – One-Lock Tail Wings or Flare Tail. This fine-tunes stability versus pump and pitch response.
Use the charts below to compare the options in each step. Sizes are chosen when you select each product.
Step 1: Front Wing Comparison
| Ease | Glide | Flow | |
|---|---|---|---|
| Rider level | Beginner | Intermediate | Intermediate to advanced |
| Aspect ratio | Low (approx. 4.8–5.4) | Mid (approx. 8.4–9.0) | High (11) |
| Feel | Stable, forgiving, lots of low-speed lift | Balanced lift, maneuverability and consistent foot pressure | Maximum glide and efficiency with sharp, reactive turning |
| Strength | Learning turns, foot swaps, tacks and first pumps | All-around riding and faster progression | Pumping, downwind and long glides; wingtip twist adds drive and turning |
| Disciplines | Wing, SUP, wake, kite | Wing, kite, wake, surf | Wing, prone, downwind, wake |
| Choose it if | This is your first foil | You want one wing that does everything well, or it's your second foil | You're riding confidently and want more glide and speed range |
Step 2: Mast Comparison
| Aluminum | Carbon | HM Carbon | |
|---|---|---|---|
| Rider level | Beginner to intermediate | Intermediate to advanced | Advanced |
| Construction | Aluminum | Mid-high modulus carbon, hollow core | High modulus carbon, hollow core |
| Stiffness | Good | High – Slingshot's stiffest standard carbon mast | Highest – among the stiffest masts available, in bending and torsion |
| Feel | Controlled and responsive | More confidence and better glide from a more efficient profile | Direct, instant feedback for carving, tacking, speed and glide |
| Length range | Widest range (shortest lengths available for learning) | 72–92 cm | 72–92 cm |
| Choose it if | You want the most affordable way into One-Lock | You want a clear step up in performance without going top-tier | Stiffness and precision matter more than anything else |
Step 3: Rear Wing Comparison
| One-Lock Tail Wings | Flare Tail | |
|---|---|---|
| Rider level | Beginner to advanced (choose Verse, Carve or Turbo) | Intermediate to advanced |
| Aspect ratio | Moderate (approx. 5.3–6.4) | High (11), high camber |
| Feel | From self-stabilizing (Verse) to powered and locked-in (Carve) to loose and lively (Turbo) | Efficient and reactive, with strong low-end stability |
| Strength | Easy to tune the foil's stability to your level | Acceleration, pumping and glide; short 24 cm fuselage option for sharper pitch response |
| Best paired with | Ease or Glide | Glide or Flow |
| Choose it if | You're learning or want a proven, versatile stabilizer | You want the most pump and glide from your setup |
Not Sure Which to Pick?
First foil: Ease front wing + Aluminum mast + One-Lock Tail Wing (Verse 270).
All-around progression: Glide front wing + Carbon mast + One-Lock Tail Wing or Flare Tail.
Performance: Flow front wing + HM Carbon mast + Flare Tail.
Still deciding? Contact our team and we'll help you dial in sizes for your weight, board and discipline.
Why One-Lock
- Tool-free assembly and breakdown in under 30 seconds once the mast is mounted
- RTS board mounting kit included with the mast for fast, simple setup
- Optimized One-Lock collar keeps water flowing cleanly from front wing to stabilizer for less drag
- Every front wing, mast and tail in the One-Lock line is cross-compatible, so you can upgrade one piece at a time
What's Included
- One-Lock front wing of your choice (Ease, Glide or Flow) with protective cover
- One-Lock mast of your choice (Aluminum, Carbon or HM Carbon) with protective cover and RTS mounting kit
- One-Lock rear wing of your choice (Tail Wing or Flare Tail) with protective cover
Foil board not included.