Moustache 27 Xroad 4 │2025

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

• • Sturdy aluminum frame with a balanced, upright riding position.
  • Designed to provide both efficiency and comfort on mixed terrain.
    

Electric Assistance

• • 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

• • Durable e-bike specific Shimano Cues 10-speed drivetrain.
  • Hydraulic disc brakes front and rear for reliable stopping power in all weather conditions.

Suspension

1. • Suntour front suspension fork, designed to absorb bumps and rough surfaces.
     

Comfort & Practicality

1. • 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

• • 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.