Moustache Dimanche 28.3

About this ebike...

The road is yours!

Always lead the way! Going for long ride or racing with friends and still being able to ride further? Now it’s possible! The Dimanche 28.3 has all the power you need to have more fun on the road.

Its new 6061 hydroformed aluminium frame, carbon fork, compact and quiet Bosch Active Plus system along with an integrated 500Wh battery, its new Shimano Tiagra groupset 2×10 speed and its Moustache Aluminium wheels, give the Dimanche 28.3 the behaviour of a genuine road bike with the extra support that makes all the difference.

It’s extremely light for an ebike at 17.8kg!

New specific Carbon fork

Thanks to the tapered 1″1/8 to 1″1/2 fork, the bike corners like it is on rails, going exactly where you steer it without any fuss or hesitation.

Bosch Active Plus system

The versatile Active Line Plus is the ideal companion when you want to discover new places and expand your rides beyond the boundaries. The quiet, small yet powerful drive unit weighs in at just 3.2kg and accelerates smoothly up to 25km/hrs (15.5mph). Its light weight and reduced size ensure improved handling in all riding situations. Experience smooth acceleration with minimum pedal resistance when switched off or at over 25km. The Bosch Powerpack 500Wh gives you realistic range for those longer rides. The Bosch Purion display gives you all the information you need at your fingertips.

Moustache specific Alloy wheels

This ebike’s lightweight Moustache alloy wheels are tubeless compatible and equipped with 32mm tyres, well able to soak up vibrations from the road and giving a smoother ride, lower rolling resistance and more stability and safety – so arriving less tired. Front axle dimensions of 12x100mm and 12x142mm rear ensure maximum stiffness while allowing quick assembly/disassembly.

New Shimano Tiagra groupset

Shimano Tiagra 2×10-speed drivetrain and disc brakes with 160mm rotors.


Drop Handlebar with flare for optimum comfort and precise handling.

Trial this ebike

Fancy taking this ebike for a test ride yourself?

We think it’s important to make sure this ebike feels perfect for you so come along and have a free test ride!


Customise this ebike

We know that sometimes you need to adjust a bike to make it a perfect fit and feel “right”. Sometimes it’s just a tweak to the handlebars maybe. Sometimes you may want a different saddle. We will try to make your bike just right for you.

Free insurance!

2 weeks free insurance cover for all ebikes!

Get in touch

Features we love

Full carbon forks, with tapered steer tube
Bosch PowerPack 500Wh
Powerful Shimano hydraulic disc brakes
Bosch Active Line Plus motor
Schwalbe Lugano-2 tyres
Shimano Tiagra 2x10-speed gears

The Nitty Gritty

Range up to 80 miles
Motor 250W Bosch Active Line Plus
Weight 17.8kg
Gears Shimano Tiagra 2x10-speed
Full specification
Frame Dimanche 28 6061 T4-T6 Alloy variable thickness hydroformed tubes, tapered headtube 1"1/8-1"1/2, reversed Hidden Power technology
Fork Dimanche 28 full carbon, w/tapered steer tube
Motor Bosch Active Plus 250W - 35/50 Nm. Assistance from 40 to 250 % - 25 km/h - Natural - Noise free - Frictionless - Compact - Lightweight
Battery Bosch PowerPack 500Wh
Charger Bosch 4Ah
Range Up to 80 miles*
Display Bosch Purion - 5 modes (Eco, Tour, Sport, Turbo, Off) - « Walk assist »
Front cog / Chainring Moustache 50x34 Alloy chainrings
Rear derailleur Shimano Tiagra 10-speed
Cassette Shimano HG500-10, 11-34T
Chain KMC 10-speed
Shifters Shimano Tiagra Dual-Control levers, hydraulic disc brakes
Crankset Moustache Alloy 170mm
Brakes Shimano Tiagra hydraulic disc brakess
Rotors Front/Rear (in mm) 160/160
Hubs Front= Moustache, 28H, 12x100mm, w/thru axle Rear= Moustache, 28H, 12x142mm, w/thru axle
Rims Moustache Alloy wheelset 28H
Tyres Schwalbe Lugano-2 700x32C
Saddle Standard: Selle Royal VIVO. Open: Selle Royal VIVO Confort
Seatpost Moustache Alloy 31.6mm Standard: S= 300mm, M/L/XL= 350mm Open: S/M= 300mm, L= 350mm
Seat clamp Moustache Alloy 34.9mm
Handlebar Moustache dropbar w/flare Standard: S= 420mm, M= 440mm, L/XL= 460mm Open: S/M= 420mm, L= 440mm
Stem Moustache Alloy Standard: S= 60mm, M= 70mm, L= 80mm, XL= 90mm Open: S/M= 60mm, L= 70mm
Headset FSA Orbit
Grips Moustache Bar Tape
Warranty 5 years frame and fork - 2 years motor, battery (or 500 cycles) and accessories
Sizes S/46 (1.53 to 1.68 m) – M/50 (1.66 to 1.81m) – L/54 (1.79 to 1.94m) – XL/58 (1.92 to 2.07)
Colour White
Weight 17.8kg

Is this the right ebike for me?

As Moustache say, this ebike has the DNA of a true road bike. Its sleek lines betray its low weight – at 17.8 kg it’s one of the lightest ebikes we know of. Yet it’s equipped with the Bosch Active Plus motor and a 500Wh battery, so there are no compromises to make here. Riding is believing, and we strongly recommend a test ride at our West Berkshire showroom.

It’s available in 4 frame sizes, suiting heights from 1.53m (5’ 0”) to 2.07m (6’ 9”)

"Great product, great service, great bikes!"
Dave and Carol N, Berkshire

See the Moustache Samedi 27 XRoad 3 in action

Fancy taking this ebike for a test ride yourself?

We think it’s important to make sure this ebike feels perfect for you so come along and have a free test ride!

Visit our showroom

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