Amcargobike - Ultimate Harmony 250w

Electric Cargo Bike – Ultimate Harmony

The Electric Cargo Bike – Ultimate Harmony is one of Amcargobike’s top models, combining a sleek "slim" design with natural wood detailing and premium components throughout. Built with a durable steel/aluminium frame, it features a modern matte black finish and a beautifully crafted wooden cargo box made from oil-treated and lacquered birch and poplar wood – offering both style and space for the family.

Equipped with a 250W brushless motor, the Harmony delivers pedal assistance up to 15.5 mph (25 km/h) – the legal UK limit – and is powered by a robust 14Ah (504Wh) lithium-ion battery, giving you a range of up to 65 km (40.4 miles) on a full charge, even in colder conditions.

Designed for Daily Comfort and Control

From school runs to countryside rides, the Harmony handles every journey with ease. The Anti-Tilt steering system helps the bike self-straighten and turn smoothly, making it incredibly beginner-friendly. Combined with three Kenda anti-puncture tyres, the ride is stable, safe, and low-maintenance.

To ensure top-tier safety, this model features BENGAL hydraulic disc brakes on both front and rear wheels, along with an electric brake system that instantly cuts motor power as soon as you brake — reducing hand force and improving responsiveness.

Key Features

• 250W brushless motor, pedal-assist up to 15.5 mph (25 km/h)

• 14Ah (504Wh) battery, up to 65 km range, with anti-theft lock

• BENGAL hydraulic disc brakes front and rear

• Electric brake system for smoother, safer stops

• Patented Anti-Tilt steering system – auto-straightening for easy handling

• Modern slimline frame in matte black

• Oil-treated birch & poplar wood box – durable and stylish

• 3 x Kenda anti-puncture tyres with reflective strip

• 7-speed Shimano Tourney gear system

• Colour LCD display with USB charging and walk-assist mode (up to 5 km/h)

• Comfort saddle with shock absorber

• Height-adjustable ergonomic handlebar with leather grips

Warranty

• 10-year frame warranty

• 2-year warranty on battery and electrical parts (excluding standard wear and tear)

Built to Impress

Like all Amcargobike models, the Ultimate Harmony is designed in Denmark and built to order, ensuring every detail is checked before it reaches you. It’s the perfect choice for riders who want quality craftsmanship, practical performance, and elegant design in one cargo bike.

Specifications

• Colour: Mat Black frame (5 treatments containing: Paint, lacquering, antirust treatment and anti-slip seal)
• Wooden box: Designed in oil-treated and lacquered birch and poplar wood, which gives a timeless and modern look. With plenty of space for children
• Steering: Newest” Anti-Tilt” patented steering/handlebar system with self- straightens adjusting function. Makes it super easy to turn and steer, straightens automatically
• Display: Easy and user-friendly Digital LCD display with USB charger output and many different speed levels.
• Electronic "Walking mode": Hold down a button on the display and the bike drives up to 5 km/h.
• Motor: Powerful and robust 250W Brushless engine with latest "Low-Energy Consumption & No Noise" technology and provides up to a maximum of 25 km/h at the highest speed level and of course CE approved.
• Battery: 36V, 14 Ah Li-ion battery - 504WH - Anti-theft lock (CE approved).
• Charger: Intelligent TURBO charger, with reduced charging time and stops charging when the battery is fully charged, CE, GS & TÜV approved.
• Gear: 7 external Shimano Tourney(SIS) gear with freewheel and a Shimano front gear shifter.
• Brakes: Bengal hydraulic brakes front and rear with electric brake system + parking brake
• Front wheels: 20″ Strong anti-puncture Kenda tires with reflection line.
• Back wheel: 26″ Strong anti-puncture Kenda tire with reflection line.
• Rims: Aluminum wheels heavy duty stainless spokes.
• Loading capacity: 150 kg.
• Box dimensions: top measurement 110cm X 72cm (L X B) / bottom measurement 92cm X 62cm (L X W)
• Weight: 47 kg.
• Dimensions: 222cm X 85cm X 118cm (L X W X H).
• CE: CE marked / Approved.
• EAPC: EAPC compliant.

Free accessories (included):

1. Removable canopy system with transparent panorama canopy and entrance from the sides
2. High-quality front- and rear fenders
3. Luggage rack with straps
4. Chain cover
5. Bell and several reflectors
6. 2 x Powerful LED headlights and 1 x rear light
7. Safety belts for 4 children (2-point safety belts)
8. Children's bench for 4 children
9. Step board for children
10. Quick release for quick adjustment of the sadle