Moustache Bikes Dimanche 29 Gravel 2 FlatBar 2026 OPEN

Key features

Up to 90 km of range from the integrated Bosch Compacttube 400 Wh battery — enough for full-day adventures
The Bosch Performance Line SX motor (55 Nm) delivers smooth, natural-feeling assistance whether you're on tarmac or gravel tracks
The EXA 860i dropper seatpost (75 mm travel) lets you lower the saddle on the fly for better control on technical sections
The Moustache Antishock stem absorbs road vibration with up to 20 mm of travel — reducing fatigue on longer rides
Maxxis Rambler 700x50 tyres balance off-road grip with efficient rolling on paved roads
5-year frame and fork warranty on the 6061 aluminium frame with fully integrated cable routing

Moustache Bikes Dimanche 29 Gravel 2 FlatBar 2026 OPEN

A capable electric gravel bike built for mixed terrain — without the weight penalty.

Available sizes

Select a size

3 499,01 €

Pay in 4 interest-free instalments with Klarna

Or finance your bike

Store availability

Liège · Only orderable in Brussels Brussels · Out of stock

Free delivery

Delivered ready to ride

Easy returns within 14 days

2-year warranty on the motor

Secure payment

4.9(310 reviews)

Description

The Moustache Dimanche 29 Gravel 2 FlatBar 2026 is an electric gravel bike designed for riders who want to explore varied terrain without sacrificing comfort or control. The flat handlebar gives a more upright, confident riding position compared to a drop bar — particularly useful when the trail gets rough.

The Bosch Performance Line SX motor (55 Nm of torque) sits quietly at the bottom bracket and provides responsive, progressive assistance. The Bosch Compacttube 400 Wh battery is housed within the hydroformed 6061 aluminium frame, keeping the silhouette clean and the centre of gravity low. Range reaches up to 90 km depending on terrain and assistance level, managed via the Bosch Purion 200 display.

Two components stand out for ride quality: the EXA 860i dropper seatpost (75 mm travel) adjusts saddle height with a handlebar-mounted lever mid-ride, while the Moustache Antishock stem filters out vibrations with up to 20 mm of damping travel. Maxxis Rambler 700x50 tyres add width and traction on unpaved surfaces without feeling sluggish on the road. The aluminium fork is compatible with tyres up to 700x50 and includes mounts for mudguards and a rack.

The Shimano CUES 10-speed drivetrain (11-48 cassette) offers a wide range of gears for climbing and cruising alike. The frame and fork carry a 5-year warranty; electrical and cycle components are covered for 2 years. Maximum load: 120 kg.

Bosch Performance SX - 60 Nm

Lightness reinvented. The Bosch Performance Line SX is the motor that blurs the line between electric bike and muscle bike. With 60 Nm of torque and a featherweight, it is discreet where others are essential - for a driving experience that remains above all natural, agile and pleasant. Designed for the thinnest frames and sportiest geometries, the SX is aimed at cyclists who want the electric boost without sacrificing the lightness or feel of the traditional bike. The assistance is lively and precise, perfectly dosed to enhance your pedaling without ever replacing it.

Bosch Compacttube 400 Wh

Lightness above all. The Bosch CompactTube 400 Wh is the battery designed for bicycles where every gram counts. With 400 Wh of capacity in a deliberately compact format, it is aimed at cyclists who favor the agility and maneuverability of a light bike, without giving up electric assistance on a daily basis. Its reduced format allows discreet integration into thinner frames and sportier geometries - where a standard PowerTube could not find its place. Ideal for urban outings and short to medium distance journeys, it offers most of the autonomy in the most compact format in the Bosch range.

Bosch Purion 200

The main thing, without distraction. The Bosch Purion 200 is the control screen designed for cyclists who want to keep their eyes on the road. Compact and integrated directly into the handlebars, it combines control and display in a single unit — clean, readable and perfectly within reach. Its clear display shows essential information at a glance: assistance level, speed, remaining autonomy and battery status. No frills, no extras — just what you need to ride with confidence. Robust and weather-resistant, it faithfully accompanies every outing, whatever the weather.

Shimano, MT200, disque hydraulique

The introduction that does not disappoint. Shimano MT200 hydraulic disc brakes are the accessible benchmark for all cyclists who want to benefit from Shimano hydraulic reliability without compromising on safety. Powerful, progressive and modular braking, from the first press of the lever. Designed for city bikes, trekking bikes and entry-level mountain bikes, they offer performance well above their price positioning. In dry weather or in the rain, the response is consistent and reassuring — ideal for cyclists who want to concentrate on their journey without thinking about their braking.

Front brake size : 180mm Back brake size : 160mm

Other characteristics

Transmission

Shimano Cues

Fork

Dimanche 29/28, Aluminium - Pivot conique 1''1/8-1''1/2 - Support de frein FlatMount 180 mm direct - Axe 15x100mm - Déport 45 mm - Pour pneus en 700x50 - Fixations pour garde-boue et porte-bagages

Shifters

Shimano, CUES, SL-U6000-10R, 10 vitesses

Gears

Shimano, CUES, CS-LG300, 10V, 11-48