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Wednesday, July 16, 2025

RoadTrailRide: Mooncool TK Pro E-Trike Review: A Cargo Tank in the Age of E-Bikes

Article by Michael Ellenberger

Mooncool TK Pro E-Trike ($2,499.99, now $2,099.99 July 16, 2025)

So, this one’s a bit different.

If you’re used to reading running shoe reviews, or even the occasional bicycle breakdown here from our two-wheeled reviewers at RoadTrailRide, I admit that the Mooncool TK Pro might feel like a left turn (no pun intended).

 Unlike the latest plated racer, this isn’t fast, nimble, or designed for performance. Really, it’s not even really a bike at all in the traditional sense. It’s a full-blown e-trike - and it’s unapologetically heavy, stable, and built like a piece of industrial equipment. For those older, mobility impaired, needing extra carrying capacity, or just looking for something different - this might well be for you. This is a really cool, really funky - really different! - device, and one I was happy to test out.

That’s not a knock. But this thing is more of a utility vehicle than a recreation machine and for some of you out there, it might work really well!

Build and First Impressions

The TK Pro arrives big and burly. Right out of the box (a crate, really), it’s clear this isn’t a toy - it’s a serious machine with a serious footprint. With fat tires, a massive frame, hydraulic disc brakes, and a rear differential powering the two back wheels, it feels engineered for durability and daily use. It’s the SUV to a standard e-bike’s hatchback.

I didn’t find it as easy as promised to assemble, but it wasn’t all that hard, either. Most of the parts were straightforward but there were a few elements that just didn’t come together easily (for example, the rear fenders, which I chose to forego for aesthetics in the end, anyway). I’d say it took about two hours to get to a rideable state, maybe a little less.

I rode it around my neighborhood in suburban Chicago, and through surrounding towns, mostly on sidewalks and residential roads. I also spent a few hours on a long bike path that winds through suburban parks and open areas - mostly flat, and where hilly, almost always gradual. The TK Pro never felt out of its depth in terms of terrain - it’s stable on pavement, firm gravel, and even a bit of packed dirt. But it never felt agile either.

Weight and Handling

Let’s talk about the weight: the TK Pro is really quite heavy. When riding, I wouldn’t say it’s “a bit bulky” - but instead, actually heavy in a way that’s immediately noticeable when you try to back it out of your garage or maneuver it without power. Forget lifting it. I wasn’t “wheeling” this around the way I would a little single-speed, I was wrestling it.

Once it’s moving, though, the ride is impressively smooth - and I immediately get the appeal. The weight contributes to that stability. It doesn’t twitch or tip. You can come to a stop, put your feet up, and it won’t lean. It feels secure, particularly for someone who may struggle with balance or doesn’t want to worry about terrain or mounting/dismounting (which I suspect is the target userbase here; this is generally made accessible for users of all ages and abilities). It’s cumbersome, to be sure, but I never felt like it was going to do anything unpredictable. The turning radius is wide, but that’s to be expected from a platform like this. Again - think SUV (and a big one!), not a sports car.

Ride Quality and Comfort

Ultimately, this is where the TK Pro impressed me most (and in the category that matters the most). The padded seat and front suspension soak up bumps well, and the big tires help smooth out surface vibrations. It cruises. We say this about running shoes all the time, but it’s really true here - this is a cruiser, through and through. Once you’re up and moving, it’s an easy, comfortable ride, particularly on straight or gently curving paths. The rear differential helps the rear wheels handle turns more gracefully than most trikes, and the disc brakes are appropriately strong for the weight of the frame.

There’s plenty of storage too - both front and rear baskets are standard, and the frame is clearly built with hauling in mind. This isn’t a performance machine, but it is a practical one.

The TK Pro includes a small onboard display mounted on the left side of the handlebar. It’s basic but functional, showing speed, assist level, battery status, and trip data at a glance. I didn’t find myself relying on it much during my rides, but for riders who need that extra layer of information - especially for safety or battery management - it’s a useful addition. There’s no GPS or app connectivity, though, so don’t expect to sync it with Strava or track your rides beyond what the screen itself records.

The Motor: Capable, But a Learning Curve

Power comes from a 750 W motor (1,500 W peak), and while that sounds like overkill, the sheer weight of the trike makes it appropriate. That said, the motor behavior takes some getting used to. It doesn’t kick in as smoothly as a torque-sensing e-bike I’m used to, and it sometimes surges or lags depending on pedal cadence and terrain.

You will feel the motor, especially when it engages mid-turn or after coasting. At first, it caught me off guard a few times - enough that I didn’t fully trust it for precise maneuvering until I had several rides under my belt. After a while, I adapted, but I’d hesitate to hand this off to someone unfamiliar with e-bikes without a little tutorial. This may be usable for beginners, but I would not recommend starting with a century ride through the countryside - it honestly took me a number of rides before I even felt comfortable just riding in “traffic” (and traffic where I live is very light). Side roads are no problem, ultimately, but there’s a learning curve here.

The top speed is limited to about 16 mph, and that feels right for the intended use. It’s plenty fast for a trike and helps maintain that sense of control and predictability.

Range and Practicality

Battery life has been good. On a mix of PAS 2–3 (of 5) with mild pedaling and moderate hills, I saw a realistic 40–50 miles per charge. That’ll vary with rider weight, terrain, and assist level, but it’s sufficient for running errands, cruising bike paths, or making short work commutes.

But again - this isn’t the type of thing I’d necessarily take to run to the coffee shop (or at least, not if I had a “regular” bike handy). The TK Pro is overbuilt for casual suburban needs - of course, if you have legitimate hauling or stability requirements, it makes more sense.

Who Is This For?

Pricing and Value

At full MSRP of $2,499.99, the TK Pro is a hard sell - but Mooncool is known for frequent sales. With regular discounts bringing the price closer to $2,000 (or even below), it starts to feel like a solid value. You get a ton of features: integrated lights and turn signals (yes, really - and a horn, too!), step-through frame, fenders, baskets, hydraulic brakes, and that rare rear differential. 

The package is complete and doesn’t need aftermarket upgrades. I am fully confident you can use this bike for many, many years to come without issue - the build quality is high and there’s nothing here that doesn’t feel future proof.

Final Thoughts

The Mooncool TK Pro is not a performance machine or a commuter shortcut. It’s not meant to be fun in the way most of the bikes I ride are fun. But for riders who want comfort, stability, cargo capacity, and the ability to ride without ever worrying about balance or terrain - it’s a genuinely capable and well-built option. Think less “bike” and more “mobility platform.”

Ultimately, look - I wouldn’t recommend it for most of the “serious cyclists” that I know, but I wouldn’t hesitate to recommend it to someone with physical limitations or specific use cases like hauling groceries or navigating a retirement community (which is ultimately where I think the target demographic is). If your bike commute is to the train station or office and back, an e-bike (or just a bike) is a better bet. But if you read this review and thought, wow, an e-trike does seem perfect for me - then I wholeheartedly recommend this one. It’s seriously hard to imagine a better-built, more stable and usable product in the category than this. It’s a niche product done well - and if you find it on sale, it might be one of the better values in that niche.

Mooncool TK Pro E-Trike and all Monocool E-Bikes

Samples were provided at no charge for review purposes. No compensation was provided by brands for writing this article. RoadTrail Run does have affiliate partnerships and may earn commission on products purchased via shopping links in this article. These partnerships do not influence our editorial content. The opinions herein are entirely the authors'.


Michael is a patent attorney and graduate of Northwestern University Law School. Prior to law school, he competed collegiately at Washington University in St. Louis (10,000m PR of 30:21). Michael’s PRs include a 67:43 half-marathon (Chicago Half-Marathon) and a 2:20:41 marathon PR at the 2025 Houston Marathon. Michael continues to race on the roads, and is chasing a sub-2:20 marathon and potential OTQ in the future.





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