The Moustache Samedi 27 Xroad 4 is an electric hybrid bike designed to handle both urban commutes and light off-road trails. Blending comfort, versatility, and a sporty character, it’s well-suited for riders looking for a single bike that can adapt to varied riding conditions—from daily errands in the city to weekend exploration on rougher paths.
Key Features
Frame and Geometry
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- Sturdy aluminum frame with a balanced, upright riding position.
- Designed to provide both efficiency and comfort on mixed terrain.
Electric Assistance
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- Equipped with a Bosch Performance Line motor offering 75 Nm of powerful, responsive pedal assistance.
- Integrated Bosch PowerTube battery providing high-capacity 625 Wh neatly hidden within the downtube.
- Compact Bosch display for controlling assistance levels and monitoring ride data.
Drivetrain & Brakes
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- Durable e-bike specific Shimano Cues 10-speed drivetrain.
- Hydraulic disc brakes front and rear for reliable stopping power in all weather conditions.
Suspension
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- Suntour front suspension fork, designed to absorb bumps and rough surfaces.
Comfort & Practicality
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- Wide, grippy 27.5-inch tires, offering stable handling and comfort.
- Ergonomic contact points (suspension saddle and contoured grips) for long-distance comfort.
- Integrated lighting front and rear for better visibility and safety.
- Rear cargo rack compatible with most panniers and accessories.
- Full-length mudguards to protect the rider and bike components from splashes.
Other Notable Details
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- Offers a kickstand for convenient parking.
- Internal cable routing for a clean look and reduced maintenance.
- Designed with attention to small details like a chainguard and reflective tire sidewalls.
Who It’s For
- Commuters seeking a reliable, comfortable, and powerful bike for everyday city riding.
- Weekend explorers who want a single bike capable of handling paved roads, gravel paths, and moderate off-road tracks.
- Riders valuing convenience and versatility, thanks to the practical accessories and balanced geometry.
In essence, the Moustache Samedi 27 Xroad 4 stands out as a do-it-all electric bike—smooth and comfortable for daily commutes, yet rugged enough to tackle light trails when adventure calls.
Specifications
Frame
- Xroad Open, 6061 T4-T6 alloy
- Variable thickness hydroformed tubes
- Bosch PowerTube 625 Wh battery integration (vertical)
- Integrated cable routing
Suspension
Fork
- SR Suntour XCM32-ATB
- NLO, preload adjustment & lockout function
- 100 mm travel
Motor System
Motor
- Bosch Performance Line, 250W, Smart System
- 75 Nm torque
Battery
- Bosch PowerTube 625 Wh, vertical, Smart System
Autonomy
- Up to 156 km (depending on conditions)
Charger
- Bosch 4 Ah
Remote
- Bosch Purion 200, Smart System
- Compact color screen, navigation
- “Walk Assist” feature
Transmission
Shifter
- Shimano CUES, SL-U6000-10R, 10-speed
Cranks
- Moustache, aluminum, 170 mm
Rear Derailleur
- Shimano CUES, RD-U6020, 10-speed
Chainring
- Narrow-Wide, 40 teeth
Cassette
- Shimano CUES, CS-LG300, 10-speed, 11-39T
Chain
- Shimano CN-LG500, 120 links
Brakes
Front Brake
- Shimano MT200 or Alhonga HJ-472, hydraulic disc brake
Rear Brake
- Shimano MT200 or Alhonga HJ-472, hydraulic disc brake
Front Rotor
- Shimano or Alhonga, 180 mm
Rear Rotor
- Shimano or Alhonga, 160 mm
Wheels
Front Hub
- Shimano, 32H, 9×100 mm, QR
Rear Hub
- Shimano, 32H, 9×135 mm, QR
Front Rim
- Moustache, asymmetric, alloy 6061E, welded
- 32 holes, 27.5"
- Internal width 23 mm
Rear Rim
- Moustache, asymmetric, alloy 6061E, welded
- 32 holes, 27.5"
- Internal width 23 mm
Front Tyre
- Schwalbe Smart Sam, 27.5×2.25
Rear Tyre
- Schwalbe Smart Sam, 27.5×2.25
Cockpit
Saddle
- Selle Royal Essenza + moderate
Seatpost
- Suspension, alloy, 31.6 mm × 350 mm
- 40 mm travel
Seatclamp
- Moustache, alloy, 34.9 mm
Handlebar
- Moustache, ergonomic, alloy
- 680 mm wide, 25° backsweep
Stem
- Moustache, alloy, adjustable, 90 mm
Headset
- FSA No 57B
Grips
- Ergonomic, dual-density
Equipment
Lock
- AXA Block XXL, same key for frame lock & battery lock
Kickstand
- Moustache, adjustable
Mudguard
- Moustache alloy, double-wall design, with alloy stays
Carrier
- Moustache alloy, removable
- QL3 lateral fixation
- MIK HD platform
Pedals
- Alloy platform with reflectors
Features
Sizes
- S, M, L
Colors
- Chalk, Dark Blue
Weight
- Approx. 26 kg
Warranty
Warranty
- 5 years on frame and fork from Moustache Bikes
- 2 years on motor and battery
Note: Product specifications may change without notice. Non-binding information.
How to Choose the Right Electric Bike
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When you chat with us - whether in the shop or online - we’ll usually start by asking two simple questions:
Where do you want to ride? Do you tackle a big hill, cruise a long flat commute, or a bit of both?
Do you need to carry anything? Is it cargo, a kid, or a mix of everything?
Big hills usually mean more power and stronger brakes. Long commutes might call for a high-speed option with a larger battery. Carrying kids or heavier gear might mean looking at stability and the right accessories.
It can feel overwhelming with so many models out there, but that also means there’s a perfect match for your lifestyle. We’ll help you find it - and you can take a test ride to make sure it really fits into your day-to-day.
If you want to explore yourself on our website, go to our electric bike page and use the filters to narrow down your options based on how you answered the questions above.
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Non-electric bikes are fine for flat, short trips with lighter loads, or more recreational endeavors. But if you’ve got hills, longer distances, or a wriggly kid or gear on board, an electric bike will change your life. The motor takes the sting out of climbs, makes heavy loads manageable, and opens up bigger commutes sans sweat.
Worried you'll get lazy? Honestly, it doesn't happen. If anything you'll find yourself riding your bike more knowing you have that electric support - think those occasions when you need to do a small grocery shop or pop into town for a dinner. Easier to grab the bike than the car. Plus you can still push it just as hard! You'll just get places faster.
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Do I always need to fully charge my e-bike?
No! If you just need a top-up to cover your ride, charging to 50% is fine. A good rule of thumb for prolonging battery life is to avoid consistently running it flat. We suggest charging before it drops below 20%.Modern e-bike batteries are managed by a Battery Management System (BMS), which protects the cells against overcharging, deep discharge, and overheating - so you can charge with confidence.
In most cases, the battery can also be removed from the bike and charged indoors, which is convenient in winter or if you don’t have power access where you park your bike.
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Yes. Most electrics bikes - especially ones for commuting - come equipped with a rear rack. Pannier bags or child seats can easily be fitted in most cases.
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When riding an e-bike there is no need to be tucked down low into the wind as the motor simply pushes you through it, but if you’re an experienced rider you may find that a sporty riding position is more familiar and comfortable. If you’re new or newly returning to cycling you might prefer an upright step-thru bike, generally new riders feel safer riding upright. Perhaps you’d like a mix of both in which case a mid-step frame will typically give you that semi upright riding position. The riding position on most bikes can be customised somewhat with adjustable handlebars and seat positions. We can help you with this in-store. Use the frame style filters in our shop pages to choose your desired riding position.
Book a Test Ride
Book Now
A good test ride is the most important factor when it comes to finding the right bike.
Available for Electric Bikes only and subject to availability.