Looking for a fun, powerful and capable cargo bike? The Lundi 20.3 Dual's double battery gives you a total capacity of 1000 Wh, so there's no need to hesitate: you'll be able to tour the town 3 times over.
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With its new longtail frame designed to guarantee you a large load capacity at the front and the rear, the Lundi 20.3 will be able to safely transport your children or your belongings, all held securely with the ALBERT protection bar, and easily change any accessories according to your needs. The Lundi 20.3 doesn't forgetting the pleasure of riding in the saddle: the bike is easy to manoeuvre and fun.


  • The Lundi 20 range has been tested to the extremely stringent DIN79010 Cargo Bike Standard.
  • Braking control on the Lundi 20 range is excellent thanks to Magura hydraulic disc brakes and eBike rotors that ensure consistent braking performance.
  • Powerful AXA lights front and rear are both adjustable and increase in brightness when braking. This provides increased safety on bike paths and roads.
  • The recycled PP rear wheel guard and front fender protects your wheels, keeps you clean, and keeps your passengers’ feet out of harms way.
  • The Albert aluminium protection bar comes as standard on all Lundi 20 models. Albert enables you to safely carry 2 children or large loads. The rounded edges on each corner protect your passengers hands when parking the bike against a wall.


  • The Lundi 20 features a large rear rack that’s designed to work with backpacks, dual paniers, and Moustache's Clementine Panniers. Mounting child and baby seats is also an option - ask us for compatible options.


  • The Lundi 20’s frame is made from aeronautical quality aluminium. The frame surpasses all bicycle testing requirements worldwide by a huge margin. As a result it remains stiff even when fully loaded. All Lundi 20 models come with the rear rack, passenger footrests, and the Albert Protection Bar as standard. All you need to decide is what accessories you want, whether you want a front rack, and you’ll be riding in no time!
  • The frame uses a balanced geometry and lowered centre of gravity with both the motor and battery placements. This provides a safe ride feeling at all speeds. A spring connecting the fork and front triangle assists in keeping the bike tracking straight even with heavy loads.
  • The rear kickstand suspends the entire bike and provides stability when loading and unloading children. When you’ve finished your ride the Lundi 20 can be stored vertically to reduce the space it takes up. Despite its huge cargo carrying capacity, the Lundi 20 is around the same size as a ‘regular’ bike in a large size.


  • All bikes in the Lundi 20 range use the Bosch Cargo Line system. The cargo line system offers increased torque even at low cadence for better momentum when starting from a stopped position. Even with two kids and a week’s worth of groceries, you’ll have no problem tackling the steepest hills with this powerful motor.
  • Moustache’s Lundi 20.3 uses two of Bosch’s PowerPack 500wh Batteries. The batteries can be charged both on and off the bike.
  • The display is the Bosch Intuvia centrally mounted display, meaning all the information you want is very easy to view and stylishly integrated.
  • Bosch’s walk walk mode makes getting the bike up stairs, steed driveways, or anywhere you need to walk easy.


Model : Lundi 20.3 DUAL.

Frame : Lundi 20 mid step-over, 6061 T4-T6 alloy, hydroformed and extruded triple cavity tubes for optimal stiffness. Integrated cable routing. Optimal geometry for stable handling and great maneuverability. Mounting points for optional front carrier.

Fork : Lundi, alloy w/integrated cable routing.

Motor : Bosch, Cargo Line – 250W nominal power, max 600W. 85Nm – Assistance up to 400 % – Powerful – Natural – Quiet – Frictionless – Compact – Lightweight.

Battery : Bosch, DualBattery, 2 x PowerPack 500Wh. Total: 1000Wh.

Charger : Bosch, Fast Charger 6Ah, 3h half charge, 5.4h full charge.

Display : Bosch, Intuvia central mount with separate control unit – 5 modes (Eco, Tour, Sport, Turbo, Off). Information available offline – USB port to charge a phone, MP3 player, etc.


Rear derailleur : Shimano, Deore, RD-M5120-SGS, 10-speed, Shadow + (better chain retention).

Front cog / Chainring : FSA, 48T Narrow Wide with chain guard – Direct mount.

Cassette : Shimano, CS-M4100-10, wide range 11-46T.

Chain : Shimano, HG40, 10-speed.

Shifters : Shimano, Deore, Rapidfire Plus.

Crankset : Moustache, alloy, 170mm.

Brakes : Magura, MT4, hydraulic disc brakes.

Rotors Front/Rear (in mm) : Magura, MDR-C, e-bike specific, 203mm front and 180mm rear, for better heat dissipation and braking control.


Hubs : Front: Moustache, 32H, 15x110mm, Boost. Rear: Moustache, 32H, 12x148mm, Boost.

Rims : Moustache, asymmetric 20″. Alloy 6061E, welded, 32 holes, internal width 23mm.

Tires : Kenda, 20×2.3, up to 100kg per tire.


Saddle : Selle Royal, Essenza + Moderate.

Seatpost : Moustache, suspension + dropper. Alloy 34.9mm, 100mm drop, 40mm travel.

Seat clamp : Moustache, key tightening.

Handlebar : Moustache, Lundi custom ergonomic, alloy.

Headset : FSA, No 28/41 integrated.

Grips : Ergonomic, dual-density.

Headlight : AXA, Blueline, 30 lux. Powered by main battery.

Taillight : AXA, Duo Flat Signal, increased brightness under deceleration. Powered by main battery.


Kickstand : Moustache, central rear, wide stance for better stability.

Mudguards : Front: Moustache, alloy, double wall design, w/alloy stays and mudflap / Rear: PP, 180° lateral protection.

Rear carrier : Moustache, alloy, exclusive longtail design w/ integrated footrests. Removable side fastenings for QL3 luggage. Platform with multiple MIK HD 27kg system to rapidly attach all compatible accessories, bags and child seats. ALBERT protection bar for children safety (recommended height between 110-140cm. Smaller children require adapted baby seats).

Front carrier : Optional extra: Moustache, alloy, compatible with MIK baskets and accessories. Available in 2 sizes.

Pedals : Wide platform, anti-slip, alloy with reflectors.

Warranty : 5 years frame and Moustache Bikes fork – 2 years motor, battery (or 500 cycles) and accessories.

Sizes : One size fits all (size 39, suitable for approximately a 1,55m to 1,90m rider).

Color : Black, glossy.

Frame Lundi 20 mid step-over, 6061 T4-T6 alloy
Fork Lundi, alloy w/integrated cable routing
Wheels Hubs Front: Moustache, 32H, 15x110mm, thru axle - Rear: Moustache, 32H, 12x148mm, thru axle - Rims: Moustache, asymmetric, alloy 6061E, welded, 32 holes, 20", internal width 23mm
TyresKenda, 20x2.30
BrakesMagura, MT4, hydraulic disc
ShiftersShimano, Deore, SL-M4100-R, 10-speed
DerailleursShimano, Deore, RD-M5120-SGS, 10-11-speed ; WI-BO028
CranksetMoustache, aluminium, 170mm - Chainring: FSA, Narrow-Wide, 48 teeth, chainguard
CassetteShimano, Deore, CS-M4100, 10-speed, 11-46T
Pedalsalloy platform with reflectors
HandlebarMoustache, Lundi custom ergonomic, alloy
SeatpostMoustache, suspension + dropper, alloy 34.9mm, 60mm drop, 40mm travel, comfort and security
SaddleSelle Royal, Essenza Moderate Lady
MotorBosch, Cargo Line, 250W, 85Nm
BatteryBosch, PowerPack 500Wh + Bosch, PowerPack 500Wh
DisplayBosch, Intuvia
LightsFront light: AXA, Blueline, 30 lux - Rear light: AXA, Duo Flat, increased brightness under deceleration