Slingshot Sports  |  SKU: 1250481072

Slingshot One-Lock HM Carbon Mast

Regular price £1,259.00
Size

Pickup currently unavailable at The SUP Co x Lymington

UK Delivery & Shipping

Get your gear delivered safely and quickly. Whether it’s a small accessory or a 14ft race board, we use specialist couriers to ensure your order arrives in perfect condition.

UK Shipping Rates:

  • Orders over £100: FREE Standard Delivery (Excludes Highlands & Islands).
  • Orders under £100: Small items and accessories typically ship from just £4.95.
  • Hard Boards & Large Items: Specialist fragile shipping ensures your composite board arrives safely (rates calculated at checkout).

As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

European & International Shipping

European & International Shipping:

We ship daily to Europe and beyond.

IMPORTANT FOR EUROPEAN CUSTOMERS:

  • VAT-Free Shopping: All orders placed from outside the UK are exclusive of UK VAT (20%).
  • Import Duties & Taxes: Please note that you will be responsible for paying your local country’s import duties, VAT, and any administration fees upon the arrival of your goods. These are charged by your local customs office and are not included in our shipping fee.

For full details about our shipping options, rates and the countries we deliver to please visit our Delivery page.

As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

Description

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.

Specifications

  • Features

    High Modulus Carbon Construction: Offers unmatched rigidity and direct feedback, ensuring every ounce of rider input is translated to the foil.

    Low-Drag Speed Profile: Features a refined, thin cross-section that increases acceleration and top-end performance.

    Reduced Chord for Yaw Response: The shorter chord length enhances turning accuracy and prevents "locking out" at high speeds, providing a more precise and reactive feel.

    Solid Core Reinforcement: Adds structural integrity to the mast, ensuring it can handle the extreme forces of powered winging and kite foiling.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We take your security seriously and offer a number of payments methods
that are both secure and fast. Simply select your preferred payment
method at the checkout from the drop down menu or buttons.

Want to Spread the Cost?

We offer Finance up to 48 Months through V12 Retail Finance

We alternatively offer shorter terms via Klarna, Shopify Pay and PayPal Credit - more info at Checkout.