Moustache Dimanche 29.5 Gravel

About this ebike...


If you like road and trail, then you’ll like the Moustache Dimanche 29.5 Gravel! Pass from one to the other without constraints! Link riding up cols on tarmac with descending on a fun trail; the week on urban roads gives way to a weekend of discovery… Free your creativity and revisit your journeys as you see fit! It’s for all this, that Moustache thought up the Dimanche 29.


Moustache wanted the Dimanche 29 to be agile and fun, so they endowed it with a high end aluminum alloy frame and lowered the center of gravity as much as possible thanks to their inversed Hidden Power concept. They wanted it to be versatile, so they left the space to mount tyres up to 700×50! They wanted it to be comfortable, so they designed a carbon fork and seatstays to obtain flex and absorb vibrations. They wanted it to be lively! So they designed wide chainstays to pass on the power of your legs and the motor nonchalantly!

It knows how to be forgotten!

Let’s speak about the motor! So fluid and quiet that we’d almost forget about it… but it is there, with its 65Nm of torque! It will even deliver 3 times your power, and this up to 600W with an incredible suppleness and control! Ideal on technical and steep trails. But on the road and above 25 km/h, it knows how to make itself forgotten by its silence and the absence of friction! A delight!

It doesn’t lack air!

At Moustache, they like large volume tyres! The Dimanche 29 is not the exception to the rule. With its 700×50 Maxxis, supple and lightweight, it floats over obstacles instead of banging into them. A treat of comfort and efficiency. The specific alu rims with a wide profile improve the tyre’s stability and the air flow for even better performance. And as the motor is on the frame… it is easy to change your wheels to suit the conditions.

Simply efficient!

Technology has a sense if it disappears behind your enjoyment. Moustache have therefore chosen the simplicity and efficiency of a single chainring drivetrain with optimized ratios. The 11-42T cassette and the 42 teeth chainring allow you to send it on the flat or climbing!


The Dimanche 29 is always ready! Ready for adventure and “Bike packing”. The frame and the fork are compatible with our tubular mudguards and luggage racks (with tyres that are 700×42 max) and the several bottle holder mounts allow you to ride self-sufficiently!

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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!

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Features we love

Full carbon forks, with tapered steer tube
Bosch PowerPack 500Wh
Powerful Shimano hydraulic disc brakes
Bosch Performance Line motor
Maxxis, Rambler, 700x50C, 120TPI tyres
Shimano, GRX, RX-812, 11-speed gears

The Nitty Gritty

Range up to 80 miles
Motor 250W Bosch Performance Line
Weight 18.6kg
Gears Shimano GRX 11-speed gears , 11-42T cassette
Full specification
Frame Dimanche 29, 6061 T4-T6 Alloy, variable thickness hydroformed tubes, tapered headtube 1"1/8-1"1/2, reversed Hidden Power technology
Fork Dimanche 29, full Carbon, w/tapered steerer tube 1"1/8-1"1/2 - FlatMount 180mm direct brake mount - 12x100mm Axle - 50mm offset - For tyres in 700x50 (max 700x42 with mud guard) - Mounts for mud-guard and luggage racks
Motor Bosch, Performance Line - Nominal power 250W, Max 600W, 65 Nm - Assistance up to 300% - Powerful - Natural - Noise free - Frictionless - Compact - Lightweight
Battery Bosch PowerPack 500Wh
Charger Bosch 4Ah
Range Up to 80 miles*
Display Bosch Kiox, compact, color screen, Bluetooth compatible with heart rate monitors, navigation, personnalization of the screen, Lock function (as an option) , 5 modes (Eco, Tour, Sport, Turbo, Off) - « Walk assist »
Front cog / Chainring Moustache, Alloy, 42T Narrow-Wide, w/chainguard
Rear derailleur Shimano, GRX, RX-812, 11-speed
Cassette 11-speed, 11-42T
Chain Sram 11-speed w/Powerlock
Shifters Shimano, GRX, RX-810, Dual-Control levers, hydraulic disc brakes
Crankset Moustache Alloy 170mm
Brakes Shimano GRX, RX-810, hydraulic disc brakes
Rotors Front/Rear (in mm) Shimano, 180mm front & 160mm rear
Hubs CNC Aluminum with cartridge bearings Front= Moustache, 24H, 12x100mm, w/thru axle Rear= Moustache, 24H, 12x142mm, w/thru axle
Rims Moustache al:30, Aluminum 6061, welded, Tubeless compatible with flap - 30mm deep 22mm internal width, 24 spokes
Tyres Maxxis, Rambler, 700x50C, 120TPI
Saddle Selle Royal, VIVO
Seatpost Moustache, Aluminum, telescopic seatpost, 320mm, 80mm of travel
Seat clamp Moustache Alloy 34.9mm
Handlebar Moustache, Aluminum 6061DB Gravel bar, Drop 105, Reach 65, Flare 20° S= 480mm, M= 500mm, L/XL= 520mm
Stem Moustache, Alloy, 7° S= 60mm, M= 70mm, L= 80mm, XL= 90mm
Headset FSA, Orbit 1.5B ZS NO.57B 1-1/8"/1.5"
Grips Gel bar tape
Warranty 5 years frame and Moustache Bikes 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 Burgundy, mat
Weight 18.6kg

Is this the right ebike for me?

With its high end frame, its full carbon fork and its performance wheels, its Shimano GRX 11S groupset and finally its telescopic seatpost, the Dimanche 29.5 is designed to attack on the road or trails, even the most demanding! Choose the nicest trajectory, go for it, attack… or simply take the time to explore or ride about behind the bars of the Moustache Dimanche 29.5; it knows how to do everything, with a smile as a bonus!

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

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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!

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