Why a Dual Motor eTrike Is a Smart Choice for Riders Over 200 lb

Why Rider Weight Changes the eTrike Conversation

Most electric trike buying guides treat motor wattage like a spec sheet line item, something to glance at between frame color and basket size. For a lot of riders, that's fair. If you weigh 140 pounds and ride a flat beach path, the difference between one motor and two might feel like a nice bonus rather than a necessity. But if you weigh over 200 pounds, motor power stops being a footnote. It becomes the thing that decides whether your trike gets ridden every day or slowly migrates to the back of the garage.

That's the argument Dustin, who has spent 20 years in the bike and ebike industry and serves as sixthreezero's head fit specialist, makes from personal experience. He weighs 230 pounds. He rides in San Clemente, California, a town where you can't go far in any direction without running into a steep grade. And he has ridden nearly every power configuration the company makes, from 500 watt single motor trikes up through the dual motor models, on the same hills, carrying the same body weight.

His conclusion is straightforward: for heavier riders, a dual motor eTrike isn't about showing off or going fast. It's about turning a trike from something you can make work into something that genuinely works for you. The distinction sounds small. In practice, it's the difference between dreading the last hill on your way home and not thinking about it at all.

This article walks through what Dustin has learned, why the 200 pound mark matters, where a dual motor earns its keep, and where it honestly doesn't. If you're a bigger rider weighing your options, or you're shopping for someone who is, this should help you make a decision you won't second guess six months from now.

Dustin's experience centers on two sixthreezero models that share the same dual motor setup: the Simple Glide and the Rickshaw. Both pair a 750 watt motor in the rear with a 750 watt motor up front, for a combined 1500 watts of power. That's double what you'd get from a standard single 750 watt rear hub, and three times what a 500 watt trike offers.

The two trikes differ in how much energy they carry. The Simple Glide runs a dual battery setup with a combined 30 amp hours of capacity. The Rickshaw goes further, with a total of 42 amp hours. That extra capacity reflects what the Rickshaw is built for: hauling passengers, covering longer distances, and doing real transportation work rather than short loops around the neighborhood. You can browse the full lineup of electric rickshaws to see how that platform is set up for carrying people.

Why do dual motor trikes so often come with dual batteries? Simple math. Two motors drawing power at the same time will drain a battery faster than one. Pairing extra motor capacity with extra battery capacity keeps your range in a useful place instead of trading hill-climbing ability for shorter rides. As you'll see later, the ability to switch between single and dual motor modes also plays a big role in stretching that range.

If you're specifically looking for frames and components rated for bigger riders, sixthreezero keeps a dedicated collection of electric trikes with high weight capacity. Motor power is one part of the equation, but frame strength, wheel build, and brakes matter just as much once you're carrying more weight.

Before getting into the hills, it helps to understand what a second motor actually changes. On a single motor trike, all the assisted power comes through one wheel, usually the rear. That wheel has to do everything: push the combined weight of the trike, the rider, and any cargo uphill, while also maintaining grip on the surface underneath it.

Add a motor to the front wheel and the job gets split. Instead of one wheel being asked to deliver all the force, two wheels are pulling and pushing together. That has two practical effects. First, you have more total power available, so the trike can hold a higher speed on a climb. Second, the work is spread across more contact points with the ground, which helps on loose or soft surfaces where a single driven wheel might spin or dig in.

Think of it like moving a heavy couch. One strong person can probably shove it across the room, but it's slow, it's tiring, and the couch might skid or catch on the rug. Two people, one at each end, move it faster and with more control. Neither has to strain as hard. A dual motor trike works on a similar idea, with each motor handling part of the load instead of one motor running near its limit.

That point about running near the limit matters for heavier riders in particular. When a single motor is asked to haul a 230 pound rider up a steep grade, it's working hard. The rider usually has to make up the difference with their legs. When two motors share that load, there's headroom left over, and the rider gets to decide how much effort to contribute rather than being forced to contribute a lot.

San Clemente is an honest place to test an electric trike. The town is built into the hillsides above the coast, and steep residential streets are the norm rather than the exception. Dustin points out that even the sixthreezero office sits on a hill. There's no flat route that conveniently avoids the climbing. If a trike can handle daily life there, it can handle most places.

Over the years, Dustin has ridden trikes with 500 watt motors, 750 watt motors, and the 1500 watt dual motor setups, all on the same terrain. That's a useful kind of comparison, because it removes a lot of variables. Same rider, same weight, same hills, different motors. What changes is how the ride feels and how much the rider has to give.

As a rider over 200 pounds, he says the jump from 750 watts to 1500 watts was something he could clearly feel. It isn't subtle. The extra 750 watts translates into noticeably stronger pulling power on climbs and a different relationship with steep terrain overall. Where a single motor feels like it's helping you up a hill, the dual motor feels more like it's carrying you up, with you along to help if you choose.

If you've watched any of sixthreezero's ride videos, you've likely seen Dustin climbing local grades on 750 watt trikes too, so this isn't a case of a single motor being unable to do the job. It can. The question is how much it asks of you along the way, and whether that cost changes how often you ride. You can find many of those ride and review videos in the sixthreezero video blog.

The most convincing part of Dustin's case is a story about his own house. He lives at the top of a very steep hill, and he keeps a Rickshaw at home. For a long stretch of time, that Rickshaw was a 750 watt single motor version. He also has three children, and he towed them on it.

So picture the setup: a 230 pound rider, three kids along for the ride, a single 750 watt motor, and a steep climb waiting at the end of every trip. He made it work. That's worth emphasizing because it shows a single motor trike is capable, even under a heavy load. Nobody was stranded halfway up the street.

But making something work and enjoying it are two different things. Dustin describes coming home at the end of the day and facing that last hill as something that made the ride a little more daunting. Even with the pedal assist turned all the way up to level five, getting up that final stretch took effort. Not a little effort, either. In his words, it took a fair amount.

What's interesting is how he describes the effect. The hill didn't stop him from riding. It didn't deter him. But it chipped away at his motivation. Every time he thought about taking the trike out, part of his brain knew what was waiting at the end. That kind of low-level friction is easy to underestimate. It doesn't show up as a single dramatic problem. It shows up as rides you don't take, errands you decide to drive to instead, and a trike that gets used less than you planned when you bought it.

Plenty of riders will recognize this feeling. The ride itself is fun. The last climb is a chore. And over months, the chore starts to shape the habit.

When sixthreezero released its dual motor models, Dustin switched, and his riding changed noticeably. He uses the dual motor trike all the time now. He's not afraid to head out on longer rides, and more importantly, he's not afraid of the hill at the end. The dual motors handle it.

His rides have grown, too. He talks about trips of 20, 25, and 30 miles round trip as normal outings now. He also takes his kids to school more often than before, simply because the trip has become so much more practical. The thing that held him back wasn't distance or time. It was the knowledge that the return trip would end with a hard climb. Remove that, and the trike starts getting used for everything.

This is the core of his argument, and it's worth slowing down on. A dual motor doesn't just make hills easier in some abstract sense. It changes behavior. When a ride no longer has a painful part built into it, you stop weighing whether it's worth it. You just go. The trike becomes the default choice instead of an occasional one.

For a heavier rider, that's especially significant. Weight amplifies every grade. A hill that feels moderate to a 140 pound rider can feel steep to someone at 230, because the motor and the rider's legs are moving a lot more mass. Doubling the available power closes that gap. It puts the bigger rider on a more level footing with lighter riders, so the hill stops being a personal obstacle.

Dustin also points out that the extra power doesn't take control away from you. You still decide how hard you want to work. If you want a workout on the climb, you can pedal hard and use a lower assist level. If you've had a long day and want to cruise home, you can let the motors do most of the work. Having more power simply widens the range of choices.

Numbers help make this concrete. On most of the steep hills around San Clemente, Dustin describes what climbing looks like on a 750 watt trike. He has to put the trike in level five pedal assist. He can't rely on the throttle alone to get up; he still needs to pedal. He shifts into a lower gear, somewhere around second, third, or fourth. And with all of that working together, he gets up the hill at roughly 8 miles per hour.

On the dual motor, the same hill looks very different. He can climb at around 15 to 16 miles per hour. He can still pedal if he wants, but he doesn't need to be in level five assist to do it. Or he can simply use the throttle and ride up without pedaling at all.

That's roughly double the climbing speed with less input from the rider. Speed on a climb matters more than it might seem. A slow climb takes longer, which means more time spent working hard and more time drawing on the battery. It can also feel less stable and less confident in traffic, especially on roads where cars are passing. Getting up a hill at a steady 15 miles per hour is a different experience from grinding up at 8.

The throttle point deserves its own mention. For riders with joint pain, limited stamina, or recovering injuries, being able to climb on throttle alone can be the difference between a route that's possible and one that isn't. If throttle access is high on your list, sixthreezero has a collection of electric trikes with throttle control worth looking through.

None of this means a 750 watt trike is weak. Climbing a steep hill at 8 miles per hour with a 230 pound rider aboard is respectable. It just means the experience is built around effort, and the dual motor is built around ease.

Dustin keeps returning to one word: practicality. His point is that a dual motor isn't only about making things easier, though it does that. It's about making the trike practical enough to use as genuine transportation.

There's a big gap between a trike you ride for fun on nice weekends and a trike you rely on to get places. The first can have limitations, because you'll pick routes and days that suit it. The second has to handle whatever your life throws at it: the hill between your house and the grocery store, the school run when you're running late, the ride home after a long day when you're tired. If the trike struggles with any of that, you'll fall back on the car.

When a trike can comfortably take on all the terrain in your area, Dustin says, it becomes a real mode of transportation. That's how his own riding shifted. School drop-offs, longer trips, everyday errands, all of it moved onto the trike because the trike could handle it without making him pay for it at the end.

For heavier riders, he frames this even more strongly. With dual motors, steep and tall hills stop being something to fear. You can take them at your own pace and on your own terms. That shift from fear to ease is a big deal for someone who has spent years avoiding certain routes or certain activities because of physical effort.

If you're building a trike around daily utility, it's also worth looking at electric trikes with a large basket and cargo electric trikes. The motor gets you there; the cargo capacity decides how much you can bring home.

Why does Dustin focus on riders over 200 pounds specifically? It isn't that lighter riders can't enjoy a dual motor. They absolutely can. Is it fun? Yes. Does it get a lighter rider up hills much faster? Also yes. But for lighter riders, the benefit leans more toward fun and speed. For heavier riders, it moves into a different category: whether the trike is practical at all on hilly terrain.

He puts it in simple terms. For riders around 150 to 180 pounds and below, he doesn't think motor size is as important. Once you get past 180, and especially past 200, it starts to matter a lot more.

His example makes the logic easy to see. Imagine a 130 pound rider and Dustin at 230 pounds on the same trike. That's an extra 100 pounds the motor has to move. On flat pavement, the difference may not be dramatic. On a steep climb, or on soft terrain like loose dirt, it's a big difference. Every extra pound is something the motor and the rider have to lift against gravity.

This also explains why advice from lighter friends or online reviewers sometimes doesn't translate. A reviewer at 150 pounds might say a 500 watt trike handles hills just fine, and for them it does. A 240 pound rider following that advice could end up disappointed. When you read reviews or watch ride videos, it's worth noticing how much the rider weighs and what kind of terrain they're on before assuming your experience will match.

Weight also includes everything else you bring along. Groceries, a dog in the basket, kids in a passenger seat, a bag of tools. A 190 pound rider who regularly carries 40 pounds of cargo is effectively in the same territory as a heavier rider. When you think about whether a dual motor makes sense, think about your total load on a typical ride, not just the number on the bathroom scale.

If you're unsure where you land, the sixthreezero fitting process takes your body, terrain, and riding goals into account rather than just matching you to the most popular model.

One of the more grounded points Dustin makes is that the right motor depends on what you want out of your trike. There's no single correct answer.

If your main goal is exercise, he says, go with the smaller motor. A single 500 or 750 watt motor will still help you, but it will leave you doing a larger share of the work. Some riders want exactly that. They're using the trike to build fitness, and a bit of struggle on the climbs is the point.

But if you also want your trike to be practical transportation and a mobility tool that gets you around without hesitation, the dual motor makes it, as he puts it, an actual mobility device. You never have to worry about a hill or how steep it is. It's simply handled.

That framing matters for a lot of the people who buy electric trikes. Many riders come to trikes because of balance concerns, joint problems, age, or recovery from injury. For them, the goal isn't to push their limits on every hill. It's to stay independent and active, to get to the places they want to go, and to enjoy the ride. A trike that reliably flattens hills supports that in a way a trike that demands hard effort does not. Riders in this group may also want to browse electric trikes for seniors and the most comfortable electric trikes.

And remember, the two goals aren't mutually exclusive. Because you can lower the assist level and pedal hard on a dual motor trike, you can still get a workout whenever you feel like it. The difference is that you're choosing the effort rather than having it imposed on you. On days when you're tired, sore, or carrying a heavy load, the power is there.

Running two motors uses more energy, which is why sixthreezero's dual motor models pair them with larger battery capacity. The Simple Glide carries 30 amp hours across its two batteries, and the Rickshaw carries 42.

The other important detail is that both trikes let you switch between single motor and dual motor operation. Dustin calls this one of the best parts of the design. When you're on flat ground and don't need the extra pull, you can run on one motor and conserve battery. When you hit a steep climb, you switch on the second motor and use the extra energy only where it actually helps.

In practice, this gives you a trike that behaves like a single motor model most of the time and like a much more powerful machine when the terrain demands it. You aren't paying a constant range penalty for capability you only need part of the time.

For riders planning longer trips, this habit makes a real difference. Ride the flats in single motor mode, switch to dual for the climbs, and you'll get much more out of each charge than if you leave both motors running the whole time. Range is always affected by rider weight, terrain, temperature, tire pressure, and assist level, so your numbers will vary. But managing motor mode is one of the easiest ways to stretch it.

If you ever need a spare or replacement, sixthreezero sells batteries and chargers directly, which can be handy for riders who regularly take long trips.

To his credit, Dustin doesn't pretend the dual motor is the right pick for everyone. If you live in a mostly flat area, he says, you won't get a huge benefit from it.

You will notice some things. A dual motor gives you more torque right from a standstill and faster acceleration. Pulling away from a stop sign feels quicker and more effortless. But is that going to be noticeable and important on every single ride? Maybe not.

Part of the reason is that top speeds are capped to stay within the legal limits for ebikes. A dual motor doesn't let you ride faster than those limits on flat ground. Its advantage shows up in how quickly you reach your top speed and how well you hold speed when the road tilts upward or the surface gets soft. If your routes never tilt and never get soft, much of that advantage goes unused.

So if you're a heavier rider in a flat town riding mostly on pavement, a well-built single motor trike with a solid weight rating may serve you perfectly well. You'll save on cost and weight. The case for dual motors gets strong when hills, soft terrain, or heavy loads enter the picture.

That said, flat isn't always as flat as it looks. Headwinds along the coast, bridges, highway overpasses, and steep driveways can all act like hills. If your 'flat' routes include any of these regularly, factor them in.

Hills aren't the only place where the extra motor earns its keep. Dustin highlights off-road and soft-surface riding as another area where the dual motor makes a clear difference, especially for heavier riders.

On dirt trails, heavy gravel, or grass, the tires can sink in a bit, and the ground gives way slightly under the wheels. That soft, shifting surface takes more force to roll across than pavement. Having extra power helps get the trike moving from a stop, keeps it moving faster, and makes the whole thing easier on the rider. Spreading that power across a front and rear wheel also helps maintain forward motion when one wheel finds less grip.

His most striking example is hard pack sand. On a single rear motor trike, he says, hard pack sand would be basically impossible for him at his weight. On a dual motor, he has done it, and it's much more practical. That's a big gap: not a little easier, but the difference between doable and not.

Loose gravel falls in between. Can you ride it on a single rear motor trike? Yes. It just becomes more practical and easier with a dual motor. Again, rider weight has a huge impact here. More weight presses the tires deeper into soft surfaces, which increases the resistance the motor has to overcome.

Tire choice matters too. Wider tires spread weight over a larger footprint and are less likely to dig in. If soft surfaces are part of your regular riding, take a look at fat tire electric trikes. Combining a wide tire with strong motor power is a good recipe for heavier riders who want to leave the pavement.

Dustin's own riding includes towing his three children, which pushes the total load far past his own body weight. This is where the numbers really start to stack up. A heavier rider plus passengers plus a steep hill is exactly the situation where a single motor gets stretched thin.

His experience shows that a single 750 watt Rickshaw can do it. He made it work for a long time. But it also shows why he ended up choosing dual motors for the Rickshaw: the extra power is what made school runs and longer family rides something he'd happily do often instead of occasionally.

If you're planning to carry people regularly, think about the total weight you'll be moving on your typical trip and the steepest hill on your regular routes. Those two factors together tell you more than any single spec. Sixthreezero's trikes for passengers and tandem trikes are worth comparing if family or partner rides are a big part of your plans.

Stopping power deserves just as much attention as climbing power when you're carrying more weight. A heavier trike needs more braking force to slow down, particularly on descents. When you compare models, look at the brake setup alongside the motors. The electric trikes with disc brakes collection is a good place to start.

Whichever motor setup you choose, how you use the controls changes the experience. Dustin's description of climbing on a 750 watt trike is a good lesson in itself: top assist level, a lower gear, and steady pedaling. Each of those pieces matters.

Pedal assist levels control how much help the motor adds while you pedal. Level one adds a little; level five adds the most. On a single motor trike carrying a heavier rider, the steepest hills often call for the highest setting. On a dual motor trike, you have the option of dropping to a lower level and still climbing comfortably, which saves battery and lets you set your own effort.

Gears matter for the same reason they matter on a regular bike. Shifting down before a climb keeps your pedaling cadence comfortable and lets your legs and the motor work together efficiently. Waiting until you're already slowing on the hill to shift makes everything harder. Dustin's habit of dropping into second, third, or fourth gear on steep climbs is a good rule of thumb for single motor riding.

The throttle is the third tool. On a dual motor trike, throttle alone can carry a heavier rider up a steep hill, which is a big help on days when your legs are tired or your knees are complaining. On a single motor trike, the throttle may not be enough by itself on the steepest grades, so you'll want to combine it with pedaling.

Learning to blend these three, and to switch between single and dual motor modes depending on the terrain, is what turns a powerful trike into an efficient one. A few rides on your regular routes is usually all it takes to find a rhythm that works.

A few assumptions come up again and again when riders consider a dual motor trike, and Dustin's experience helps clear them up.

The first is that more power means more speed everywhere. It doesn't. Top speeds are capped to stay within the legal limits for ebikes, so on flat ground a dual motor trike won't outrun a single motor one by much, if at all. The real gains are acceleration, climbing speed, and traction on soft surfaces.

The second is that dual motors always mean shorter range. Running both motors does use more energy, but sixthreezero's dual motor models carry more battery capacity, and you can switch to single motor mode whenever you don't need the extra pull. Used thoughtfully, a dual motor trike can cover long distances; Dustin regularly rides 20 to 30 miles round trip.

The third is that a dual motor takes the exercise out of riding. It only does if you let it. You can lower the assist level and pedal as hard as you like. The difference is that the motors are there to back you up when you need them.

And the last is that dual motors are only for thrill seekers. Dustin's case is the opposite. For him, the dual motor is about practicality, about getting his kids to school and getting home over a steep hill without dreading it. That's an everyday benefit, not a novelty.

Pulling Dustin's experience together, a few questions can point you toward the right motor setup.

How much do you and your usual load weigh? If you're under about 180 pounds and carry little, a single motor will likely do the job. Once you're past 200 pounds, or your rider-plus-cargo total regularly lands there, a dual motor becomes much more worthwhile.

What does your terrain look like? Steep hills, especially one at the end of every ride, are the strongest argument for dual motors. Mostly flat pavement is the weakest. Soft surfaces like gravel, grass, dirt, and sand push the case toward dual motors again.

What's your goal? If you want exercise first and foremost, a smaller motor keeps you working. If you want reliable transportation and mobility you never have to think twice about, the dual motor delivers that.

How do you feel about your current or past rides? Be honest about the friction. If there's a hill or route that makes you hesitate before heading out, that hesitation is costing you rides. A setup that removes it will likely get used far more.

How far do you want to go? Longer trips benefit from both the extra battery capacity on dual motor models and the ability to run in single motor mode on the flats.

For a broader look at features, frame styles, and sizing, the sixthreezero buyer's guide covers the bigger picture, and you can browse every model in the electric trike collection.