Moustache Mardi 27.4
Refined power. Effortless everyday riding.
More stability. More power. More freedom.
The 2026 Moustache Mardi 27.4 builds on an already outstanding step-through electric bike and refines it even further for Canadian riders. With a newly optimized frame, a lighter and more responsive Bosch motor, and a high-capacity Bosch PowerTube 600 Wh battery, this latest generation delivers noticeably improved handling, comfort, and everyday usability.
Designed and assembled in France, the Mardi 27.4 combines premium European engineering with practical features that make it an exceptional choice for commuting, city riding, and longer recreational outings. It’s smoother, more stable, and more capable than ever, while remaining easy to ride and easy to live with.
What’s New for 2026
Meaningful upgrades you feel every ride
Optimized frame design
The updated frame delivers increased rigidity and stability, improving handling confidence, comfort, and control, especially on rough pavement, bike paths, and at higher cruising speeds.
Bosch Performance Line PX Smart System
A lighter, sportier motor with up to 90 Nm of torque, delivering quick response, smooth assistance, and confident climbing on both flat roads and steep hills.
Bosch PowerTube 600 Wh battery
A high-capacity battery that provides generous range for daily commuting and longer rides, without adding unnecessary weight.
Integrated stem-mounted headlight
Improved visibility at night and in low-light conditions, with a clean, modern look that blends seamlessly into the bike’s design.
Bosch Performance Line PX
Sporty power, naturally delivered
The Bosch Performance Line PX motor brings a more dynamic and responsive feel to everyday riding. With up to 90 Nm of torque, it provides confident starts, smooth acceleration, and steady climbing performance, whether you’re riding through the city or tackling longer routes with elevation.
Integrated into the Bosch Smart System, the motor works with the free Bosch eBike Flow app, allowing over-the-air updates and intelligent features such as Auto mode, which adapts assistance automatically based on terrain and effort. The result is power that feels intuitive, controlled, and perfectly matched to real-world riding.
Bosch PowerTube 600 Wh Battery
Balanced range for everyday riding
The Bosch PowerTube 600 Wh battery delivers an excellent balance of range, efficiency, and weight. Cleanly integrated into the frame, it maintains the bike’s refined look and stable handling while providing dependable autonomy for commuting, errands, and longer leisure rides.
The battery is removable for convenient charging at home or work, fully certified to Bosch and UL safety standards, and engineered for long-term reliability. For most riders, 600 Wh offers more than enough range to ride confidently day after day without frequent charging.
Low-Maintenance Drivetrain
Clean. Quiet. Reliable.
The Mardi 27.4 retains one of its most appreciated features: a Gates belt drive paired with a Shimano Nexus 5 internal gear hub. This combination is specifically chosen for everyday riding, offering smooth shifting across a practical gear range while reducing maintenance to a minimum.
With no chain oiling required and internal gearing protected from the elements, this drivetrain is ideal for riders who want reliability, cleanliness, and long service life.
Comfort and Confidence Built In
The step-through frame design makes getting on and off effortless, especially in stop-and-go city riding. Combined with front suspension, an adjustable cockpit, and a naturally upright riding position, the Mardi 27.4 delivers comfort, control, and confidence across a wide range of riding conditions.
Designed and Assembled in France
Built to last. Built to be ridden.
Like all Moustache bikes, the Mardi 27.4 is designed and assembled in France, reflecting a commitment to quality craftsmanship, thoughtful engineering, and durability. Paired with Bosch technology, it represents one of the most refined and dependable step-through electric bikes available in Canada.
- FREE shipping within Canada on all our electric bikes.
- Each electric bike is meticulously assembled, tested and packed by our electric bike experts.
- Each electric bike is shipped 95% assembled.
- All ebikes are shipped in accordance to Transport Canada regulations. Our shippers are fully trained and certified.
*Note: Unfortunately, we may not be able to ship to all regions.
90Nm
Of Torque
141 Km's
Range Between Charges
400%
Pedal Assist
24
Month Electronics Warranty
60
Month Frame Warranty
Bosch Smart System chargers are handy, lightweight and robust. The housings are designed without vents to protect the chargers from dirt and grime.
All chargers are certified to UL 1012 & CSA 107.2. and can recharge a battery from empty in as little as 3.5hrs!
Just want a partial charge? Bosch ebike batteries can be charged even for a short time if desired, regardless of their charge level.
Bosch Smart System chargers are handy, lightweight and robust. The housings are designed without vents to protect the chargers from dirt and grime.
All chargers are certified to UL 1012 & CSA 107.2. and can recharge a battery from empty in as little as 3.5hrs!
Just want a partial charge? Bosch ebike batteries can be charged even for a short time if desired, regardless of their charge level.
Moustache Mardi 27.4
Technical Specifications
Please note that all product information, specifications, and data are subject to change without prior notice.
Mardi Open, 6061 T4-T6 alloy, hydroformed tubes and extruded triple cavity tubes for optimal stiffness, Bosch PowerTube battery integration, integrated cable routing
Schwalbe, Super Moto-X, 27.5x2.40, Reflective
5 Speed
Shimano, Nexus SL-C7000-5, 5-speed
Shimano Nexus 5
Gates 30T
Gates, CDX belt, clean, smooth and resistant
Alloy platform with reflectors
Moustache, ergonomic, alloy, 660mm, 30° backsweep / Moustache, alloy, adjustable, 110mm
SB3, Ergonomic
Selle Royal, Essenza + Moderate Wide
Moustache, alloy, double wall design, w/alloy stays
Front: AXA, NXT, 30 lux / Rear: Spanninga, Presto2Guard
Moustache, adjustable
Moustache, alloy, removable QL3 lateral fixation, MIK HD platform
28.4kg / 62.61lbs
Frequently Asked Questions
Our customers often have similar questions, so we've compiled a list of the most frequent ones. If you need further assistance beyond these answers, our dedicated customer support team is always ready to help.
What is the difference between the 2026 Moustache Mardi 27.4 and the 2025 model?
How far can I ride the 2026 Mardi 27.4 on a single charge?
Is the Bosch Performance PX motor powerful enough for steep Canadian hills?
Why is a Gates Carbon Belt Drive better for Canadian riders?
How does the Mardi 27.4 perform in cold Canadian winters?
Can I shift gears while stopped at a red light?
Is the 2026 Moustache Mardi 27.4 legal for use on Canadian bike paths?
Is the battery safety-certified for indoor charging?
Why is there a UL safety standard for eBike systems?
▶ The battery, charger, drive unit and display make a complex electrical system. Therefore a standard has been developed to test for electrical and fire safety: UL 2849. This gives consumers the confidence that their product is safe.
▶ It is important that the entire eBike system is certified and not just the battery. When factoring safety in your purchasing decision ask for confirmation that the complete system is certified to UL 2849. A Certification logo for our complete eBike Systems can be found on our battery packs.
Have additional questions?
Our team is here to help. You can reach us through our contact page here! We will be happy to assist you.
How To Use The Bosch Smart System
The latest system generation is the smart system, where every component is fully connected. Technically high-quality eBike components, enhanced with digital functions, enable a completely new eBiking feel with more flexibility, individuality, completely new riding experiences and more riding fun. Take advantage of new features, for example, in the area of theft protection and keep the components of your eBike up to date with updates over-the-air. The smart system combines the advantages of the Bosch eBike-system 2, and is also fully connected and continuously expanding - new products are added and new features developed. Are you ready for the influx of new possibilities?
The smart system is the beginning of a new kind of digital eBike future. In the latest system generation of Bosch eBike Systems, all components are fully interconnected. The eBike Flow app is the hub – through it, you constantly get new features for your eBike. You can simply transfer updates for your components via Bluetooth. This way, your eBike always remains up to date and is continuously enhanced after purchase.
Enhance the security of your eBike with the added benefit of free eBike theft protection: eBike Lock. Simply install the eBike Lock function once through your eBike Flow app. Once activated, it verifies the proximity of your smartphone via Bluetooth before enabling motor support. Indications of the automatic theft protection system include audible signals from the drive unit and visual symbols on the LED Remote, display, or smartphone. By deterring theft and resale, eBike Lock effectively safeguards your eBike.
Make it difficult for thieves: Download the eBike Flow app, subscribe to Flow+ and activate the eBike Alarm premium service. You stay connected to your eBike via your smartphone and can track the location of your eBike thanks to ConnectModule (sold separately). So you can relax when you park your eBike.
The latest system generation is the smart system, where every component is fully connected. Technically high-quality eBike components, enhanced with digital functions, enable a completely new eBiking feel with more flexibility, individuality, completely new riding experiences and more riding fun. Take advantage of new features, for example, in the area of theft protection and keep the components of your eBike up to date with updates over-the-air. The smart system combines the advantages of the Bosch eBike-system 2, and is also fully connected and continuously expanding - new products are added and new features developed. Are you ready for the influx of new possibilities?
The smart system is the beginning of a new kind of digital eBike future. In the latest system generation of Bosch eBike Systems, all components are fully interconnected. The eBike Flow app is the hub – through it, you constantly get new features for your eBike. You can simply transfer updates for your components via Bluetooth. This way, your eBike always remains up to date and is continuously enhanced after purchase.
Enhance the security of your eBike with the added benefit of free eBike theft protection: eBike Lock. Simply install the eBike Lock function once through your eBike Flow app. Once activated, it verifies the proximity of your smartphone via Bluetooth before enabling motor support. Indications of the automatic theft protection system include audible signals from the drive unit and visual symbols on the LED Remote, display, or smartphone. By deterring theft and resale, eBike Lock effectively safeguards your eBike.
Make it difficult for thieves: Download the eBike Flow app, subscribe to Flow+ and activate the eBike Alarm premium service. You stay connected to your eBike via your smartphone and can track the location of your eBike thanks to ConnectModule (sold separately). So you can relax when you park your eBike.
Bosch eBike Flow App
Step 1
Download the eBike Flow from the App Store or Google Play Store and install it.
Step 2
Launch the app and register your Flow account using your SingleKey ID.
Step 3
Connect your eBike to the eBike Flow app. Now you're ready to use your eBike.
Step 4
Upgrade to Flow+ for enhanced eBike Alarm theft protection.
How It Works
Explore the capabilities of the Bosch eBike range calculator to evaluate your potential distance. Modify the parameters to uncover the optimal system for your requirements.
Expert Guidance for Making Informed Decisions and Getting the Most Value from Your Electric Bike Investment.
Contact us now
Our experienced team of ebike experts is ready to answer your questions. Stop by our Ottawa Experience Centre and explore our collection in person.
Get a one-on-one virtual consultation with us and enjoy the convenience of shopping from your own home. Let us bring the showroom to you.
Explore the capabilities of the Bosch eBike range calculator to evaluate your potential distance. Modify the parameters to uncover the optimal system for your requirements.
Expert Guidance for Making Informed Decisions and Getting the Most Value from Your Electric Bike Investment.
Contact us now
Our experienced team of ebike experts is ready to answer your questions. Stop by our Ottawa Experience Centre and explore our collection in person.
Get a one-on-one virtual consultation with us and enjoy the convenience of shopping from your own home. Let us bring the showroom to you.