Moustache Samedi Test, Moustache Samedi : The all-rounder that takes you everywhere

The Moustache Samedi is a well-designed, comfortable, and stylish all-around e-bike. With its bold retro aesthetic and modern French engineering, this line offers a remarkable riding experience, whether for commuting or long weekend rides. We took the Samedi 28 ES and its more advanced version, the Samedi 28.4, for a comprehensive road test.

Moustache Bikes: Innovation Born in the Vosges

Founded in 2011 by Emmanuel Antonot and Greg Sand in the Vosges, the French brand Moustache Bikes has made it its mission to make cars unnecessary by offering electric bikes that are so comfortable and practical that you simply can’t do without them. The brand owes its name to its iconic mustache-shaped handlebars, a modern reinterpretation of the classic handlebar design that promotes a natural and ergonomic riding position.

Moustache stands out by designing, testing, and fully assembling its bikes in France. There are no off-the-shelf frames here: each tube is made of hydroformed 6061 aluminum with variable wall thicknesses, for an optimal stiffness-to-weight ratio. If you’re looking for a refurbished Moustache e-bike, Upway a carefully vetted selection that comes with a one-year warranty.

The Concept Behind the Samedi Line

At Moustache, each model line is named after a day of the week. While the Lundi represents the compact city bike for the week, the Samedi symbolizes the start of the weekend: the freedom to set off on an adventure. Within the broad Samedi family—which also includes MTB and Xroad hybrids—the Samedi 28 is the quintessential versatile touring bike. Its 28-inch wheels ensure maximum rolling efficiency on asphalt, bike paths, and slightly rocky trails.

Technical Specifications: Saturday, the 28th vs. Saturday, April 28

Both versions share the same Bosch Smart System platform and the same basic geometry. However, the differences in motorization and features are key factors in choosing the model that best suits your needs.

Both bikes use the same hydroformed 6061 T4-T6 aluminum frame. The battery is integrated vertically into the down tube, which keeps the center of gravity low and centered—essential for stability. Each version is available in a classic model (high top tube) and an Open version with a lower step-through.

The Driving Experience: How Do the Specs Translate to the Road?

Numbers are great. But at Moustache, it’s all about the ride. The engineers have achieved a rare balance between responsive handling and absolute comfort.

Comfort and Driving Position

On both models, the Moustache handlebar—with its 25-degree rear sweep—places you in a nearly upright position that completely relieves pressure on your back, neck, and wrists. The 63-mm suspension fork and shock-absorbing seatpost smoothly handle cobblestones, tram tracks, and tree roots. The wide tires Big Apple tires , inflated to a slightly lower pressure, provide additional cushioning without compromising rolling resistance. To better understand the difference between a city bike and an electric hybrid bike, check out our dedicated article.

Driving behavior: smooth cruising or brisk acceleration

The Bosch Active Line Plus (50 Nm) on the Samedi 28 ES is remarkably quiet and delivers natural, smooth assistance. The pedal response is smooth and progressive—as if you always had the wind at your back. On flat or slightly rolling terrain, 50 Nm is more than enough to maintain a comfortable pace up to 25 km/h. If you’re curious about the longevity of this type of motor, our article on the lifespan of the Bosch motor will shed some light on the subject.

The Bosch Performance Line (75 Nm) gives the Samedi 28.4 an immediately noticeable boost of power. Whether you live in the Ardennes, are a cyclist used to riding with a heavy load, or simply enjoy more sporty acceleration, the 75 Nm is ready to go from the moment you start pedaling and tackles steep climbs with apparent ease.

Shifting and Braking

Thanks to the new Shimano CUES drivetrain, shifting under load is exceptionally smooth. The ES’s 9-speed drivetrain covers all everyday riding needs. The 28.4’s 10-speed drivetrain allows you to fine-tune your cadence even more precisely on varied terrain. Shimano hydraulic brakes provide total control on both models, even during a sudden downpour or on a steep descent with fully loaded panniers. Check out our comparison of the best electric hybrid bikes to see where the Samedi 28 stands in its segment.

Bosch Smart System Connectivity

Both models are equipped with the Bosch Smart System and pair via Bluetooth withthe Bosch eBike Flow app. From your smartphone, you can customize the assistance modes, activate navigation, and take advantage of the eBike Lock feature—a digital cut-off that disables assistance as soon as your phone goes out of Bluetooth range.

Conclusion

The Moustache Samedi is a prime example of what a premium e-bike should be. The brand proves that functional features—integrated fenders, a sturdy MIK HD rack, and built-in lights—and elegant design go hand in hand.

Choose the Samedi 28 ES if you’re looking for a comfortable and stylish bike for your daily commutes and relaxed rides on flat terrain. The Active Line Plus motor’s quiet operation, combined with its price point, makes it one of the best options in the premium segment. Choose the Samedi 28.4 if you often ride in the Ardennes, regularly carry panniers, or want to replace your car for everyday use. With 75 Nm of torque, a 10-speed drivetrain, and the optional 625 Wh battery, it’s the ideal companion for long distances. Check out our selection of refurbished Moustache bikes at Upway at discounted prices, with a one-year warranty included.

FAQ

What is the difference between the Moustache Samedi ES and the Samedi 28.4?

The Samedi 28 ES is equipped with a 50 Nm Bosch Active Line Plus motor, ideal for comfortable rides on flat terrain, while the Samedi 28.4 features a 75 Nm Bosch Performance Line motor, designed for hilly terrain and heavy use.

What kind of cyclist is the Moustache Samedi designed for?

The Samedi 28 is designed for commutes, recreational outings, and long-distance rides where comfort, stability, and ease of use are top priorities. It’s the ideal alternative to a car for short and medium distances.

What smart features does the Bosch Smart System offer?

Usingthe Bosch eBike Flow app, you can customize the assistance modes, enable GPS navigation directly on your display, and use the eBike Lock feature to lock your bike remotely.

Is it possible to find a refurbished Moustache Samedi ?

Yes. Upway a carefully selected range of reconditioned Moustache bikes, serviced by professional mechanics and covered by a one-year warranty.

Is the Moustache Samedi suitable for use in Belgium, including the Ardennes?

Absolutely. The Saturday 28 ES is perfect for Belgium’s flat and gently rolling terrain. For the Ardennes, the Saturday 28.4, with its 75 Nm motor and optional 625 Wh battery, will handle long climbs much more easily.

Written by: Dieter Devriendt | Published on: June 26, 2026 | 5-minute read

About the Author: Dieter Devriendt

A passionate journalist, Dieter writes about cycling with expertise and enthusiasm. Under the motto “we write—we ride,” he gladly shares his experience to help cyclists get the most out of their lives both on and off the bike.