In Stock

Moustache Samedi 27 Off 4 Open 2022 - Sale

£3,899.00 NOW £2,950.00
eBike Stats & Info
In Stock

Moustache Samedi 27 Off 4 Open 2022 - Sale

£3,899.00 NOW £2,950.00
Ex Tax:£2,458.33

Insurance Available

Insurance Available

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Our tailored eBike insurance package will protect you from:

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  • Legal expenses
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  • Accessories and helmets.
Cycle Scheme

Cycle 2 Work Schemes

Cycle 2 Work Schemes

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We work with a number of cycle scheme providers to help make the purchase of your new eBike and accessories more affordable. Cycle schemes allow you to make a tax-free purchase, saving up to 47%, by paying for the eBike and accessories out of your pre-tax salary. Better still, being a salary sacrifice scheme, the payments are taken out of your salary over an extended period (usually 12 months) meaning you get to spread the costs also!

Cycle to Work schemes can be processed by emailing us at

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Price Match

Who is this bike suitable for?

Let your inner adventurer run wild. Moustache have designed an off-road hardtail bike that can tackle challenging off-road terrains, gradients and trails - whilst still holding the ability to ride on the tarmac.

The OFF 4 features high-performance suspension forks, the top of the range Bosch Performance Line CX motor and 625Wh PowerTube.

You can count on the agility of its hydro-formed aluminium triple cavity frame to choose the best line and have your ambition matched.

With a lower step over height, the Open version of the OFF 4 has an ever so slightly more upright position, while being easier to hop on or hop off.

Weighing in at 22.6kg, this is a lightweight eMTB that will take you to new places and further still!

About the Samedi 27 OFF 4

About the Samedi 27 OFF 4

The Samedi 27 OFF 4 has an ultra-low centre of gravity that combined with the Bosch Performance Line CX motor guarantees an exhilarating ride with every off-road experience.

With its sporty characteristics, increased torque (85Nm) and reliable pedal assistance, and with an integrated 625Wh PowerTube battery, the OFF 4 can account for all manners of terrains, any time of the week.

The OFF is assisted by the Shimano Deore XT, 11-51T speed derailleur gearing system.

Strong Shimano MT400 hydraulic disc brakes and the RockShox fork invites you to discover more and push your limits, and with the Maxxis Rekon 27.5X2.80” tyres, you can start your first ride with peace of mind.

What the expert says

‘The Moustache Samedi 27 Off 4 is a light eMTB weighing only 22.6 kg. It rides beautifully and ensures confidence and stability for whatever you take on. If you want to make it suitable for everyday use, Moustache offer the necessary accessories.’

Key Features

Equipped with the top of the range Bosch Performance Line CX motor, the Samedi 27 OFF 4 has 85Nm of torque and up to 340% pedal assistance, which simply eats up the uphills and allows you to enjoy the downhills even more. The Samedi 27 OFF 4 is also paired with the Bosch Purion head unit which allows you to easily change between eco, tour, sport, eMTB and turbo modes, whilst also providing additional ride information.

Supplied by a whooping 625Wh Bosch PowerTube which is neatly integrated into the downtube, the Samedi 27 OFF 4 has ample juice to get you up bumpy tracks, winding ravines and country hills.

Shimano Deore 11 Speed Gearing

The Shimano Deore, 11-speed derailleur gearing system brings enduring performance thanks to smart materials and an enhanced drivetrain stability, accommodating limitless off-road riding. With a 11-51T rear cassette, you’re equipped with enough range to tackle even the most challenging of gradients.

Rockshox Fork

Built with outstanding stiffness and steering precision, the RockShox Recon Silver is an all-round suspension option that is built for conquering the off-road. With external rebound control and TurnKey™ lockout, this is a fantastic front suspension option.

Maxxis Tyres

This is an eBike that’s ready for action. The Samedi 27 OFF 4 is finished with Moustache’s own 6061E aluminium 27.5” wheels and Maxxis Rekon tyres, adding cushioning comfort to your adventures. The Maxxis Rekon tyres also come tubeless ready - just add a bit of anti-puncture tire sealant and away you go!”/p>

eMTB Mode & Walk Assist

Uniquely designed for your MTB needs, the new eMTB mode from Bosch allows you to ride without needing to shift between modes, giving you access to the full range of assistance levels, leaving you to focus on even twist and turn.

Dropper Seatpost

The bike also features the KS-900I dropper seatpost, letting you easily lower your centre of gravity and shift your weight for increased confidence on technical trails!

MT400 Brakes

Even on the rainiest of days, the Samedi 27 OFF 4 has ultimate stopping power thanks to the Shimano MT400 hydraulic disc brakes, giving you the confidence to take on the mud.


  • Battery
    Bosch, PowerTube 625Wh
  • Motor
    Bosch Performance Line CX 250W motor - 85Nm Torque available on a wide range of speeds, optimized eMTB mode, extended boost function - Compact, lightweight, minimal resistance to pedalling and extreme responsiveness. 250W rated power, Max 600W. Assistance up to 340%
  • Display
    Bosch Purion - 5 modes (Eco, Tour, eMTB, Turbo, Off) - « Walk assist »
  • Brakes
    Shimano, MT400 hydraulic disc brakes
  • Cassette
    Shimano, Deore, CS-M5100-11S, 11-51T
  • Charger
    Bosch, 4Ah
  • Crankset
    Moustache, Alloy, 170mm
  • Fork
    RockShox, Recon Silver TK, with external rebound control, TurnKey lockout, 100mm travel, 15x110mm, Boost, 42mm Offset, mud-guard compatible
  • Frame
    6061 T4-T6 Alloy, variable thickness hydroformed tubes, Bosch PowerTube battery integration (Horizontal), integrated cable routing
  • Front Cog
    FSA, 34 teeth Narrow Wide optimized - direct mount fixation
  • Gear System
    Shimano, Deore, RD-M5100-SGS, 11-speed
  • Grips
    Ergonomic, dual-density
  • Guarantee
    5 years frame and fork - 2 years motor, battery (or 500 cycles) and accB23:C41essories
  • Handlebar
    Moustache, Alloy 740mm, 15mm rise, 9° backsweep, 5° upsweep
  • Hubs
    Front= Shimano, 32H, 15x110mm, w/thru axle Rear= Shimano, 32H, 9x141mm, w/QR
  • Lights
  • Lock
  • Mudguards
    Custom option available
  • Pedals
    Resin with plateform and reflectors
  • Rear Carrier
    Custom option available
  • Rear Derailleur
    Shimano, Deore, RD-M5100-SGS, 11-speed
  • Rims
    Moustache, Alloy, double wall, 32H
  • Saddle
    Moustache, Ergonomic
  • Seatpost
    KS-900I, dropper-post w/remote lever, 31.6mm Size S= 100mm travel Size M/L= 125mm travel Size XL= 150mm travel
  • Size
    Small, Medium, Large, X-Large
  • Tyres
    Maxxis, Rekon 27.5x2.80
  • Weight
    22.6 kg

User Reviews

Delivery & Aftercare

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Built & checked by expert mechanics

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No hassle return in the first 30 days

If you aren’t satisfied with your purchase, we accept returns providing the bike is in showroom condition and covered under 5 miles.

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