Moustache Trail 4 Comfort (Large only)

Sharing the same general specification as the trail 4, but with some slight changes to keep you in an up-right riding position for more comfort on longer days in the saddle. Narrower handlebars, shorter stem, extra comfy Selle Royal Shadow+ saddle, telescopic seat post to help you get your weight back on the descents and specific suspension settings. The perfect do it all ebike from Moustache.





This is a trail ready comfortable full suspension bike not for thrashing down a mountain but for providing premium comfort over the rough.  The air suspension front and rear provide a cushion for your back, shoulders and wrists.  This model features a more upright riding position as our friends at Moustache know it’s not always about winning a race but to finish your ride in comfort and still smiling.

Narrower handlebar (700mm) and shorter stem (50mm). Very comfortable Selle Royal Shadow+ saddle. Moustache telescopic cartridge seatpost, smooth and efficient, to easily drop your saddle on the most technical trails! Specific suspension settings.


Balanced Trail geometry for easy handling, to go full throttle on the singletracks and slalom between the pine trees! The frame architecture offers one of the lowest centres of gravity on the market for amazing efficiency. Grip control Evo rear shock 200×51 with dynamic rebound control for insane grip on the rear wheel and perfectly balanced stability. 140mm travel. Suntour XCR 34 fork LOR, hydraulic cartridge with external lock-out and rebound adjustments. Boost standard and Qlock 15mm for stiff and precise steering. 130mm travel. Powerful and progressive Shimano hydraulic disk brakes, 180mm rotors.


27.5+ wheels for maximum efficiency and grip whatever the terrain. Sealed annular bearings hubs for low friction and maximised autonomy. Asymetrical welded aluminium rims, Moustache specific 35mm wide, tubeless compatible. Strong 27.5×2.8” Maxxis tires provide grip and dynamism for incredible fun.


Even integrated, the battery remains easy to install, easy to remove, easy to carry, easy to swap! Awesome for long distance with an extra battery for example! Moustache telescopic cartridge seatpost, smooth and efficient, to easily drop your saddle on the most technical trails! Moustache ergonomic saddle with anti-sliding material to maintain best position when climbing the steepest climbs!


Bosch Performance CX, the most powerful and highest torque (75Nm) in the Bosch range. The market reference in terms of support. eMTB mode for enhanced performance in MTB usage. Combined with 400Wh or 500Wh battery for maximum autonomy.


Shimano SLX 11 Speed 14×11/46 transmission with large amplitude to climb the steepest hills with ease and enhance the autonomy for endless rides! The Moustache chain guide avoids chain drop and “chain suck”.

See the Moustache bikes in action here!






  • Frame
    6061 T4 T6 alloy – 140mm rear travel – Variable thickness hydroformed tubes – Hidden Power Technology – Hollow alloy/carbon link – Tapered head tube – 27.5 Plus – Boost
  • Schock absorber
    Specific MOUSTACHE Grip Control Air Shock – 2-position Platform – Dynamic control of rebound, Grip Control Evo, for maximal grip and balance – Adjustable air pressure and rebound – 200×51 – light setting
  • Fork
    Suntour XCR 34 27.5+/29 LOR air – hydraulic with lockout – 130 mm travel – 15 mm Q-lock axle
  • Motor
    BOSCH Performance CX 250W – 40/75 Nm – Assistance from 50 to 300 % – 25 km/h – 1000 measurements/s – Ultra powerful – Compact
  • Battery pack
    BOSCH Li ION PowerPack 400 Performance – Integrated – 36v 11,6Ah – 400Wh – Full charge in 3.5 hours – 2.4 kg – 60% minimum residual capacity after 500 cycles (around 25,000 km)
  • Range
    50 to 160 km at 20 km/h on a flat road (for a 70kg rider) – 30 to 80 km with varied use, depending on mode chosen, wind, gradient, etc.
  • Battery pack Option
    BOSCH Li ION PowerPack 500 Performance – Integrated – 36v 13,8Ah – 500Wh – Full charge in 4.5 hours, 50% in 2 hours – 2.5 kg – 60% minimum residual capacity after 500 cycles (around 30,000 km)
  • Display
    BOSCH Purion display – 5 modes (Eco, Tour, eMTB, Turbo, Off) –  Walk assist
  • Drivetrain
    Shimano New SLX 11 speed 14×11/46, wide range, oversized capacity!
  • Shifter
    Shimano Rapidfire 11s
  • Crankset
    Reinforced forged alloy cranks – 14T motor cog (=35)
  • Brakes
    Shimano M395 hydraulic disc brakes, 180/180 diameter
  • Hubs
    Alloy CNC with sealed annular bearings – Boost – Front 15 x110 – Rear 12 x 148mm
  • Rims
    Exclusives Moustache 27.5″ – 35mm – Asymmetric – Double wall alloy – Welded – Compatible with tubeless (with flap) – 32 holes
  • Tires
    MAXXIS REKON 27.5×2.8 – Tubeless Ready – Dual density – Exo protection
  • Saddle
    Selle Royal Shadow +
  • Seatpost
    Integrated Drop Seat Post – Hydraulic cartridge, Remote lever – 31,6mm – Travel: 60 mm (S), 100mm (M), 125 mm (L)
  • Handlebar
    Alloy DB 700 mm – Rize 12 mm – 6°up – 9° back – Stem 50 mm
  • Pedals
    Alloy, wide platform, anti-slip
  • Guarantee
    5 years frame – 2 years fork, motor, battery (or 500 cycles) and accessories
  • Size
    40 (1,55 to 1,70 m) – 44 (1,68 to 1,85 m) – 50 (1,83 to 1,95 m) approximately
  • Color
    Charcoal and white
  • Weight
    23,6 kg (tubeless)