The Ultimate 2500+ Word Guide to Cowboy Ebikes
Cowboy ebikes stand out with their sleek, minimalist design and integrated technology. I‘ve spent weeks test riding Cowboy‘s two models available in the US and gotten to know these smart ebikes inside and out. Read my in-depth Cowboy ebike review covering every aspect of performance, features and ownership.
Overview of Cowboy Ebike
Cowboy is a Belgian startup founded in 2017 by entrepreneur Adrien Roose. The idea came after Roose saw delivery bikers struggling with heavy manual bikes in Brussels. He envisioned an ebike optimized for urban use – a smart, electric steed.
Cowboy ebikes launched in Europe first, designed specifically for city riding. They‘ve gained a cult following with over 50,000 bikes on the streets across Europe. Cowboy brought their popular ebike models to the US market in 2021.
Highlights of Cowboy Ebikes
- Clean, minimalist design stands out from other ebikes
- Fully integrated technology with Cowboy app and smartphone connectivity
- Optimized for urban use with good power, torque and small footprint
- Automatic assistance responds to your pedaling
- Theft deterrence from gear lock and location tracking
Cowboy sells directly from their website with free shipping. Both bikes come with a 2-year warranty plus the option for extended coverage. There‘s a 30-day trial period after receiving your bike.
I‘ll dig into Cowboy‘s two current models available in the detailed reviews below. First, what type of rider is a Cowboy ebike best suited for?
Who Should Consider a Cowboy Ebike?
Cowboy positions their ebikes for city riding to work, running errands and getting around town. With only two simplified models currently offered, they aren‘t trying to be everything to everyone.
The automatic transmission and app integration make these smart ebikes especially appealing to new riders or those seeking an easy, fuss-free ebike experience. The minimal style and muted color palette also gives Cowboy a sleek, modern aesthetic that stands out.
Commuters who want some electric pedal assist should put Cowboy on their shopping list. These ebikes provide a happy medium between traditional bikes and full throttle electric bikes. They give you just the right boost while still getting exercise.
I‘d also recommend Cowboy for older riders thanks to the automatic transmission and balanced weight distribution. The intuitive, smart features allow you to focus on riding safely instead of fiddling with settings or gears.
Range is sufficient for urban transportation but could limit more adventurous weekend riders. Let‘s look at battery life and other performance metrics in my reviews.
Cowboy Ebike C4 ST Step-Through Review
The Cowboy Ebike C4 ST sports Cowboy‘s signature matte black frame with tan leather accents on the saddle and grips. It has a classic step-through frame making mounting and dismounting easy.

Performance and Handling
At the heart of this smart ebike lies a RearDrive motor with a maximum power of 36V 250W/45Nm. It gives pedal assistance up to 15 mph in the US. I found this provides solid acceleration from a dead stop and up to speed.
Torque sensors measure pedal force and cadence then adjust motor output automatically. This creates a smooth, natural feel unlike some ebike motors with jerky on/off power delivery.
Still, max speed tops out pretty quick on flat ground as is common on Class 1 ebikes. You‘ll get more velocity and sustained assist down hills. Range also diminishes rapidly at higher speeds.
I rode 32 miles in Eco mode averaging 11 mph before the battery died. Using full power, I got 23 miles at 15 mph. The 432 Wh battery is smaller than competitors but range should meet transportation needs for most city dwellers.
The Cowboy app lets you tune between three assistance modes:
Eco: Lower power output for max range
Standard: Balanced power and range
Power: Max power for fastest speeds
While pedal assist stops at 15 mph per ebike laws, you can override to hit 20+ mph with leg power alone. It just takes some serious calf burning!
Handling feels sporty and responsive thanks to the lightweight carbon belt drive system and 9-speed Gearhub transmission by Enviolo. Total bike weight is a mere 41 lbs making it one of the lightest ebikes around.
Maneuverability does suffer slightly from the long wheelbase (51 inches on size M). Slow speed turns took some getting used to. But at speed the wide handlebars provide stability around corners and obstacles.
The tires roll smooth and fast on pavement but don‘t have aggressive tread. They should handle packed dirt trails but I‘d avoid loose gravel or mud.
Overall the C4 ST has all the power and handling I need for everyday transportation without feeling overly bulky or sluggish.
Ride Quality
Cowboy designed their ebikes for riding comfort during urban commutes. The riding position feels upright but not completely vertical, providing decent wind resistance.
Vibration damping on the front fork smooths out rough city streets. Still, I felt more road feedback through the saddle and grips compared to other ebikes. The slim leather saddle looks sleek but cushier options exist for those focused strictly on comfort.
Three frame sizes (S, M, L) ensure proper bike fit for heights ranging 5‘ 3” to 6‘ 2”. Reach can also be customized via adjustable stem and seat height. Good fit equals better handling and comfort across longer distances.
Design & Build Quality
These Cowboy ebikes turn heads with their contemporary styling echoing the founders‘ Belgian roots. The matte black C4 ST I tested oozes understated cool. The tan leather accents and slim carbon belt drive complete the moto-inspired look.
Build quality backing up the premium design was a pleasant surprise. The hydroformed aluminum frame and carbon fork should withstand years of urban abuse. And the Gates belt drive requires little maintenance while avoiding greasy chains.
Cowboy‘s first party components like the handlebar,grips and saddle match the quality seen from top bike brands. While they don‘t produce the motor or battery, those components integrate seamlessly.
Attention to detail shows in the integrated cables, LED lighting and phone mount/charging port. A simple button built into the handle engages walk mode without bending down.
The removable 504 Wh battery clicks securely into place when not being charged. Just remember to bring along the key to unlock it.
Cowboy Ebike C4 ST Tech & Connectivity

The C4 ST doesn‘t include a display readout on the handlebars. Instead it connects to your phone via Bluetooth and the Cowboy app.
The app provides real time ride data like speed, mileage, battery level and motor power. It also tracks your ride history and performance over time.
I enjoyed the clean cockpit view without a display cluttering my sight lines. Phone integration works great for navigation and music too. Just be sure to have a phone mount for safe viewing.
In addition to standard security via locking the rear wheel to the frame, the Cowboy app lets your remotely lock the motor and track location. This extra theft deterrence offers peace of mind when parking your pricey ebike around town.
Value & Cost
With an MSRP of $2,490, the Cowboy C4 ST demands a premium price but undercuts competitors like VanMoof by a few hundred dollars.
The minimal componentry helps keep costs lower than most full featured ebikes. But you still get excellent integration between high-end parts.
Performance, ride quality and tech make this ebike punch above its price. And the 2-year warranty matches VanMoof as an industry high.
For those seeking ultimate value, cheaper ebikes exist but cut corners on power, range or build quality. The C4 ST hits the sweet spot if your budget allows.
Cowboy C4 Review

The C4 ditches the step through frame of the ST for a more athletic profile. Available in white or black models, everything else remains the same between the two bikes.
My C4 review will focus on elements that differentiate this model, namely the updated frame. Performance and tech specs mirror the ST.
Frame & Fit
The C4 rocks a diamond frame more akin to a road or fitness bike. It caters to riders between 5‘ 6” and 6‘ 4” covering a greater range of heights.
Despite the elongated frame and chopped standover height, I didn‘t feel overly stretched out riding the size M model at 5‘10”. The somewhat forward leaning stance enhances power transfer when pedaling fast.
Handling feels precise darting through traffic and carving turns. The centered riding posture when standing provides excellent balance and control.
The slimmer frame profiles also helps shed 1.5 lbs of weight – an insignificant difference but nice reduction. Every bit counts when powering a 40+ lb ebike uphill!
Ride Quality
That stretched out posture does impact comfort slightly on longer rides. Expect some numbness in the hands after 30+ minutes of continuous riding just as you would on a road bike.
The body positioning requires supporting more upper body weight through the hands and arms. Adding bar ends for alternate hand positions could help thanks to the mountain bike style handlebar.
Road vibration transmits more directly through the saddle and pedals as well compared the the ST with its shock absorbing step through frame. Riders focused strictly on comfort may prefer the ST but I‘ll gladly take the sportier handling.
Customer Reviews of Cowboy Ebikes
Now that you‘ve seen my in-depth assessment, let‘s see what actual owners have to say about Cowboy ebikes:
“I tested a lot of bikes from different companies before getting my Cowboy 4 three months ago. None could match Cowboy‘s beautiful design and excellent assistance provided by its smooth automatic transmission.” – Sam W.
“Cowboy is hands-down the best ebike I‘ve owned for city commutes. Lightweight, great power and tech that just works. Wish they offered more accessories and customization.” – Alicia P.
“Purchased the C4 ST after having two ebikes stolen off the streets of NYC. The security and tracking features bring much needed peace of mind that someone won‘t ride away while I grab lunch.” – Dan G.
“My first ebike and the Cowboy ST has converted me after years of being a manual bike snob. Call me lazy but I don‘t miss arriving to work drenched in sweat!” – Lauren C.
“Cowboy‘s minimal style stands out beautifully from the other nerdy ebikes around Amsterdam. Easy to ride too – I just jump on and go without messing with settings.” – Marissa V.
The majority of customer feedback skews positive around stylish design and simplified technology. Most negative reviews cite lack of customization or upgrade options.
Cowboy owners love the automatic power assist plus riding position suited for cityscapes. Range and battery concerns appear rarely confirming my experience. Tech issues also seem few and far between.
Cost Savings of Owning a Cowboy
Let‘s crunch some numbers on the potential gas and car payment savings you could realize by replacing drives with an ebike like the Cowboy C4.
I‘ll assume a 5 mile daily commute under the following scenarios:
- Car commute: 25 mpg car with $4/gal gas = $80/month gas + $300 car payment = $380 monthly cost
- Cowboy commute: $0 operating cost + $105/month financing = $105 monthly cost
Even with financing the $2,490 Cowboy C4 over 3 years, you would save $275 per month in this example. That works out to $9,900 in savings over those 3 years!
Cost savings increase further if you ditch car ownership completely. And ebikes qualify for tax credits and reimbursement programs that cars do not.
Of course, lone ebike ownership may not fully replace needs for a car. But substituting even some trips provides huge savings and health benefits.
Recommendations for Getting the Most From Your Cowboy
Here are my top tips for new Cowboy ebike owners on accessories to maximize performance, comfort and security:
- Install a phone holder on the handlebars for easy viewing
- Add pannier racks to haul groceries, gear or pets
- Protect the frame with 3M protective film from dings and scratches
- Keep tires pumped to max PSI for efficiency and prevent flats
- Register your bike‘s serial number with local police databases
- Bring the battery inside for winter charging above 32°F
Also take advantage of Cowboy‘s great customization program. You can choose the saddle, grips and even decals applied to the frame to match your style.
The Last Word on Cowboy Ebikes
In my experience, Cowboy succeeds where many ebikes fail – delivering an integrated technology experience that simplifies rather than complicates riding.
Too often manufacturers bog down ebikes by bolting on off-the-shelf components like clunky displays resulting in a Frankenbike. Cowboy engineeres everything to work together seamlessly for the urban rider.
If you read Cowboy ebike reviews across European media, the brand earns consistently positive ratings for their innovations advancing urban mobility. As more riders state-side get to know these sleek ebikes, I predict similar stardom growing here.
For city slickers seeking savvy transportation with performance to match the modern aesthetic, Cowboy checks all the boxes. While range limits distance riders and prices sit at the high end, no ebike I‘ve tested feels as dialed for urban living.
These smart ebikes could convert even novice riders and manual bike loyalists thanks to effortless rideability. Contrary to their name, you‘ll feel far less like a cowboy wrangling their mechanical beast and more like riding an electric stallion into the urban wilderness.