Electric Cargo Bike – Ultimate Curve

Electric Cargo Bike – Ultimate Curve

The Electric Cargo Bike – Ultimate Curve is the most advanced model from Amcargobike, designed for riders who want premium performance, high-end safety features, and a modern, stylish build. With its “slim” frame, matte black finish, and Anti-Tilt steering system, it offers a smooth, stable ride on everything from city streets to countryside paths.

Equipped with a 250W Dapu motor, the bike provides pedal assistance up to 15.5 mph (25 km/h) – the legal limit for e-bikes in the UK. It’s powered by a high-capacity 14Ah (504Wh) battery, delivering up to 65 km (40.4 miles) on a single charge — even during winter months.

The Ultimate Curve is built from a combination of durable steel and aluminium, ensuring a strong yet agile frame that’s made to last. Whether you're doing the school run, carrying heavy loads, or just cruising with the family, this bike handles it all with confidence.

Premium Safety & Ride Control

What really sets this model apart is its BENGAL hydraulic braking system on both front and rear wheels — paired with an integrated electric brake system. This advanced setup automatically reduces the hand force needed when braking and instantly cuts motor power for a smoother, safer stop every time.

The latest Anti-Tilt steering system ensures perfect balance while riding or turning, eliminating the "wobble" often experienced with traditional cargo trikes.

Why Choose the Ultimate Curve?

Assembled by hand in Denmark and thoroughly inspected before delivery, the Ultimate Curve is built with premium components that require minimal maintenance and offer exceptional longevity. It’s ideal for families, couriers, and anyone seeking top-tier ride quality, comfort, and safety.

To back it up, Amcargobike includes an industry-leading 10-year frame warranty, plus 2 years on the battery and electrical components (excluding wear and tear and bikes not serviced as required).

Key Features

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

• 14Ah (504Wh) lithium-ion battery – range up to 65 km (40.4 miles)

• BENGAL hydraulic disc brakes front and rear, plus parking brake

• Electric brake system – reduces hand force and cuts motor instantly

• Newest Anti-Tilt steering system for added balance and control

• Steel/aluminium frame – strong yet lightweight

• Modern “slim” design with matte black finish

• 3 Kenda anti-puncture tyres with reflective stripes

• 6-speed Shimano Tourney gear system

• User-friendly digital display with 6 assist levels + walking mode

• Comfort saddle with built-in shock absorber

• Ergonomic leather grips with height-adjustable handlebar

• Anti-slip treated child bench and floor

• Low step-through frame for easy access

• Space to mount a baby seat

Warranty

• 10-year warranty on the frame

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

Specifications

• Colour: Matte black frame with 5-layer finish (paint, lacquer, anti-rust, anti-slip)

• Frame & Steering: Slim design with patented Anti-Tilt system – self-straightens for easier, stable handling

• Display: Colour LCD with USB charging and multiple speed levels

• Walking Mode: Push assist up to 5 km/h via handlebar button

• Motor: 250W brushless motor (low-noise, energy efficient)

  • UK legal assist up to 15.5 mph (25 km/h) – CE approved

• Battery: 36V 14Ah (504Wh) Li-ion with anti-theft lock – up to 65 km range (CE approved)

• Charger: Intelligent TURBO charger with auto shut-off (CE, GS & TÜV certified)

• Gears: 7-speed Shimano Tourney (SIS) with front gear shifter & freewheel

• Brakes: BENGAL hydraulic disc brakes (2 front, 1 rear) + parking brake

  • Electric brake system for instant motor cut-off and reduced hand pressure

• Tyres:

  • Front: 2 x 20" Kenda anti-puncture with reflective strip

  • Rear: 26" Kenda anti-puncture with reflective strip

• Rims: Aluminium with heavy-duty stainless steel spokes

• Load Capacity: 150 kg

• Box Dimensions: 91 x 59 cm

• Bike Dimensions: 218 x 84 x 122 cm (L x W x H)

• Weight: 47 kg

• Certifications: CE marked, EAPC compliant (UK road legal)

Included Accessories

• Removable canopy with clear panoramic cover and side entry

• Front & rear mudguards

• Rear luggage rack with straps

• Chain cover, bell, reflectors

• 2 x LED front lights + 1 rear light

• Y-style seat belts for 4 children

• Child bench (seats 4)

• Step board for easy access