How Much Do Longboards Weigh: Skate and Surf Differences

Longboards weigh between 2 kg for a deck-only skate model and over 7 kg for a heavy surfboard, with the average complete skate longboard falling between 3-4 kg. A 9-foot surf longboard’s weight depends on construction, with examples ranging from 5.72 kg to over 6.69 kg. The exact number depends entirely on whether it’s a skate longboard or a surf longboard, its construction materials, and if you’re weighing just the deck or the complete setup.

That gap between a 2 kg deck and a 7 kg board isn’t just academic. It’s the difference between a board you can comfortably carry under your arm for a mile and one that makes your arms ache after two blocks, which is why many people ask how much do longboards weigh. For surfers, it’s the difference between a board that paddles into waves with ease and one that feels like dragging an anchor.

What follows: the hard numbers from manufacturer spec sheets, what “deck-only” versus “complete” actually means for your shoulders, and why two official sources for the same surfboard can list different weights when you compare a how much do longboards weigh spec. By the end, you’ll know exactly what to expect when you pick one up.

Key Takeaways

• A deck-only skate longboard typically weighs 1.2–2.35 kg, but a complete setup adds 1–2 kg for trucks and wheels.
• Surf longboard weight is tied to construction: high-performance models (e.g., NSP Protech) start around 5.7 kg, while durable rental models (e.g., NSP E+) can exceed 6.7 kg.
• Always check if a spec is for the deck or the complete board; a Hydosports L907B complete weighs 3.35 kg, nearly double some deck-only weights.
• Your rider weight directly impacts what board weight and flex you need, manufacturers like Zenit recommend stiff decks for riders over 127 kg.
• Conflicting manufacturer data exists, the NSP E+ 9’0″ is listed as both 6.69 kg and 7.1 kg, so treat published weights as a close estimate.

The Skate Longboard Weight Range

We’ll begin with the kind you push with your feet. The weight of a skate longboard splits cleanly into two categories: deck-only and complete, which is the core of the how much do longboards weigh question. Most high-end brands, like Zenit and Loaded, sell decks separately, listing the weight of the wooden platform alone.

The Zenit Marble 40 V3 deck weighs 2.35 kg. The shorter Marble 35 V2 comes in at 2 kg. On the lighter end, the Loaded Symtail Flex 1 deck is just 1.2 kg. These are just the planks of maple and bamboo, no trucks, no wheels, no hardware.

A deck-only weight spec tells you the board’s base heft before you build it out. It’s useful for comparing deck materials and stiffness, but it’s not what you’ll carry.

That “board-only” number is why the complete board you buy or build feels heavier. A complete board adds precision-cast trucks, urethane wheels, bearings, and mounting hardware. The Hydosports L907B, sold as a complete, has a net weight of 3.35 kg. That’s a useful real-world figure: it’s what you actually lift to skate.

The difference is substantial. A 2 kg deck becomes a significantly heavier complete setup. This matters for carrying your board to a spot, for how it feels when you kick, and for the overall momentum you carry downhill. A lighter complete is noticeably snappier underfoot.

Why-Layer: Heavier completes have more rotational mass in the wheels. This gives them more roll-through over rough pavement and better speed retention on smooth declines, but it also makes initiating slides or sharp carves require more muscle. Lighter setups flick easier but can get bounced around on imperfect surfaces.

Surf Longboards Are a Different Animal

Switch contexts from pavement to water, and the weight conversation resets entirely. Surf longboards are measured in pounds and kilograms that reflect their foam core, fiberglass shells, and resin. Here, weight is a direct proxy for construction type and intended use.

NSP Surfboards, a major manufacturer, shows this perfectly with its 9’0″ models. The performance-oriented Protech construction weighs 5.72 kg. The durable, all-around Elements model weighs 6.44 kg. The heavy-duty E+ model, built for rental fleet abuse, is listed as weighing 6.69 kg by Surftech, while NSP Surfboards lists an estimated weight of 7.1 kg. The same length, three different weights, three different jobs on the water.

Where this goes sideways: Assuming a 9-foot surfboard is a 9-foot surfboard. The NSP CL-17 9’0″ model weighs 6.1 kg, sitting between the Protech and Elements. The shape is one variable; the build material is the other.

This isn’t just a brand quirk. The weight tells you what the board is for. A lighter board (like the Protech) paddles faster, catches waves earlier, and is easier to maneuver on the wave face. It’s also more susceptible to pressure dings. A heavier board (like the E+) is slower to paddle but incredibly durable and stable once you’re up, ideal for a beginner who will ding it up or a rental operation that needs it to last hundreds of sessions.

There’s even a documented case of a hyper-specialized longboard pushing weight boundaries. A 2018 study from Technische Universität Chemnitz analyzed the BMW StreetCarver, a longboard with an intricate automotive-inspired suspension system. It weighed 7.96 kg, nearly 75% more than the conventional 4.58 kg longboard they compared it to. The study noted this heft led to an “unwieldy driving behavior,” proving that added mechanical complexity often comes at the cost of simple portability and feel.

Why the Same Board Can Have Two Weights

Here’s a nuance that frustrates buyers: official sources can disagree. According to Surftech’s product page, the NSP E+ 9’0″ surf longboard weighs 6.69 kg. However, NSP Surfboards’ own product page lists an estimated weight of 7.1 kg for the same model.

Source	NSP E+ 9’0″ Weight	Notes
Surftech Product Page	6.69 kg	Listed as a precise specification.
NSP Surfboards Product Page	7.1 kg (EST)	Listed as an estimated (EST) weight.

This discrepancy isn’t an error; it’s a reflection of production variance and measurement protocol. The EST likely accounts for slight differences in glassing schedule, resin batch density, or fin box installation. It’s a reminder that published weights are best used as a tight range, not an absolute.

For skate longboards, the variance is smaller but present. The weight capacity or rider limit is more critical. A deck’s flex rating is engineered for a specific weight range. Exceed it, and the board will feel overly soft, sapping your power and potentially straining the laminate over time.

How Weight Affects Your Ride (And Your Arms)

Weight isn’t just a number on a spec sheet. It translates into physical experience in predictable ways.

For skate longboards, a heavier complete board feels planted. It holds its line through cracks and over pebbles with more authority. The trade-off is in your bag. Carrying a heavier board to your favorite hill is a noticeable chore compared to a lighter setup. That extra mass also means it’s slower to accelerate with each push, your first few kicks require more effort.

For surf longboards, the effect of weight is even more pronounced on performance, as paddling is a major component of surfing. A board that’s heavier might not sound like much, but over a session of constant paddling, your shoulders will feel the difference. That’s why progressing surfers often seek out lighter constructions like the Protech, the reduced fatigue means more waves caught and more energy left for actual surfing.

Common mistake: Choosing a board based solely on weight without considering your own size. A 60 kg rider on a super-stiff, heavy deck will find it unforgiving and unresponsive. A 110 kg rider on a light, flexy deck will overload it, creating a dangerous, unstable ride.

This is where rider weight and board weight intersect. Brands provide clear guidelines: Zenit recommends its Hard Flex option for riders above 127 kg to experience the intended feel of their Marble decks. Loaded rates its Symtail Flex 1 deck for riders 77-122+ kg. Ignoring these pairings is a fast track to a board that doesn’t work. Your search for a longboard for bigger riders should start with these stiffness ratings, not just the scale weight of the board itself.

Choosing the Right Weight for You

So, how do you apply this? Your decision matrix depends on your primary use.

For Skate Longboard Buyers:

1. Deck-Only Shoppers: Use the deck weight (1.2–2.35 kg) to compare material quality and potential flex. Remember to mentally add ~1.5 kg for a complete build.
2. Complete Board Shoppers: Look for the net or complete weight (like the Hydosports 3.35 kg). This is your true carry weight.
3. Performance Need: For freeride or downhill where quick flips are key, lean towards lighter completes. For cruising and commuting where stability is king, a heavier board can be an asset.
4. Your Weight: Match your weight to the deck’s flex rating first. The board’s weight is a secondary consideration.

For Surf Longboard Buyers:

1. Beginner/ Rental Durability: Expect weights in the 6.5–7 kg range (like the NSP E+). The extra durability is worth the paddling penalty as you learn.
2. Intermediate/ Performance: Target weights around 5.7–6.2 kg (like the NSP Protech or CL-17). The reduced weight directly translates to better wave-catching and longer sessions.
3. Travel: If you’re flying with your board, every kilogram counts. A lighter construction saves on airline fees and your sanity hauling it through airports.

The process of choosing a longboard always involves trade-offs. Lighter often means more expensive or less durable. Heavier often means more affordable or more stable. By knowing the specific weights of real models, you’re not guessing, you’re deciding based on how the board will actually feel under your feet or in your hands. This is far more useful than knowing the longboard cost in dollars alone; the weight tells you the cost in effort.

How has longboard weight changed over time?

Longboard weight has evolved significantly with design and material innovation. A recent university study compared a specialized, complex longboard to a conventional modern one, finding the specialized board’s weight was almost 75% higher. This highlights a general trend toward lighter construction. While older or highly specialized designs pushed weights higher, modern manufacturing and material choices have enabled manufacturers to produce much lighter boards without sacrificing strength, making today’s longboards easier to carry and maneuver.

How to weigh a surfboard

To get an accurate weight for your surfboard, use a standard bathroom scale. First, weigh yourself alone and note the number. Then, carefully pick up your surfboard and step back onto the scale. Subtract your solo weight from the combined weight to find your board’s weight. For the most precise measurement, especially for lighter boards, a digital luggage scale can be used by attaching a soft strap around the board. Always check if the manufacturer’s listed weight is for the board alone or includes accessories like fins, as this affects the numbers you see.

Frequently Asked Questions

What is the average weight of a skate longboard?

The average complete skate longboard weighs between 3 kg and 4 kg. This includes the deck, trucks, wheels, and hardware. Deck-only weights are much lower, typically ranging from 1.2 kg to 2.35 kg for quality maple or bamboo decks.

How much does a 9-foot surf longboard weigh?

9-foot surf longboard typically weighs between 5.7 kg and 7 kg. The exact weight depends heavily on its construction. A high-performance model like the NSP Protech 9’0″ weighs 5.72 kg, while a durable rental model like the NSP E+ 9’0″ can weigh 6.69 kg (per Surftech) or an estimated 7.1 kg (per NSP Surfboards).

Does a heavier longboard perform better?

“It depends” is the only honest answer. For skate longboards, heavier often means more stability at speed and better roll-over, but less agility. For surf longboards, lighter almost always means better paddling and wave-catching, while heavier means more durability. “Better” is defined by your priority: stability/durability or agility/performance.

How does my weight affect what longboard I should get?

Your weight is the primary factor in choosing a deck’s flex rating, which is more important than the board’s overall weight. Manufacturers provide weight ranges for their flex options (e.g., Loaded’s Flex 1 is for 77-122+ kg). A board too flexible for your weight will feel unstable and sluggish; a board too stiff will feel harsh and unresponsive. Always check the manufacturer’s rider weight guidelines first.

Why do some websites list different weights for the same board?

Discrepancies arise from production variances, different measurement methods (estimated vs. Actual), and updates to materials. As seen with the NSP E+, one source may list a precise weight (6.69 kg) while another lists an estimated range (7.1 kg EST). Always treat published weights as a close guide, not a guarantee.

The Bottom Line

Stop looking for a single number. A functional longboard size and weight is a three-part answer: the deck weight, the complete weight, and the surfboard construction weight. For skaters, know that a 2 kg deck becomes a 3.5 kg ride. For surfers, understand that a 9’0″ board can legitimately weigh anywhere from 5.7 to 7.1 kg based on how it’s built.

Be honest about the most important weight: yours. The board’s scale weight matters for carrying and paddling, but the match between your body weight and the deck’s flex rating matters for everything else, safety, control, and fun. That’s the number you need to get right before anything else.

Everything above assumes you’re matching your weight to the board’s intended range. If you’re outside that range, especially on the heavier side, the entire calculus changes. In that case, stiffness and robust construction are essential, and the board’s own weight matters less than its ability to handle yours.