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Product comparison · 2 electric bicycles

Nilox J4 Black Aluminium vs Sharp BK-AD04-EB Black Aluminium

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  • 22specifications compared
  • 10differ
  • 12identical
  • 35known for one product only

Key differences

The Nilox J4 Black Aluminium has 5 km more autonomy (max) than the Sharp BK-AD04-EB Black Aluminium (45 km vs 40 km). The Nilox J4 Black Aluminium has 6 more speeds than the Sharp BK-AD04-EB Black Aluminium (7 vs 1). The Nilox J4 Black Aluminium has 7.2 Wh more battery capacity than the Sharp BK-AD04-EB Black Aluminium (288 Wh vs 280.8 Wh). Only the Nilox J4 Black Aluminium has adjustable seat height. Wheel size (imperial): 50.8 cm (20") on the Nilox J4 Black Aluminium, 35.6 cm (14") on the Sharp BK-AD04-EB Black Aluminium.

  • Wheel size (imperial)
    • 50.8 cm (20")
    • 35.6 cm (14")
  • Autonomy (max)
    • 45 km
    • 40 km
  • Adjustable seat height
    • Yes
    • No
  • Number of speeds
    • 7
    • 1
  • Front brake system
    • Disc
    • Mechanical
  • Rear brake system
    • Disc brake
    • Mechanical
  • Luggage rack
    • Rear
    • No
  • Battery capacity
    • 288 Wh
    • 280.8 Wh

Side by side

Differences highlightedShow differences only
57 specifications
A

Nilox

J4 Black Aluminium

Model J4

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B

Sharp

BK-AD04-EB Black Aluminium

Model BK-AD04-EB

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Technical details7 differ
TypeKnown for oneCity bike
Wheel size (imperial)Differs50.8 cm (20")35.6 cm (14")
Autonomy (max)Differs45 km40 km
GenderKnown for oneUnisex
Rear tyre size (imperial)Known for one35.6 cm (14")
Front tyre size (imperial)Known for one35.6 cm (14")
Adjustable seat heightDiffersYesNo
Seatpost suspension typeKnown for oneSpring
Chainring systemKnown for oneSingle
Number of speedsDiffers71
Front brake systemDiffersDiscMechanical
Rear brake systemDiffersDisc brakeMechanical
Gearing typeKnown for oneChain
Number of gearsKnown for one1
Luggage rackDiffersRearNo
Compliance certificatesKnown for oneCE
HeadlightsKnown for oneYes
Tail lightKnown for oneYes
CertificationKnown for oneCE
Warranty periodKnown for one-1 year(s)
Maximum speed (e-bike mode)Known for one25 km/h
Motor typeKnown for oneBrushless
Lamp typeKnown for oneLED
Battery2 differ
Battery capacityDiffers288 Wh280.8 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Distance per battery charge (pedal assist mode)Differs45 km40 km
Removable batteryKnown for oneYes
Charging timeKnown for one4 h
Weight & dimensions1 differ
Weight (including battery)Differs24 kg20 kg
Grips lengthKnown for one-1 mm
WidthKnown for one540 mm
DepthKnown for one1200 mm
HeightKnown for one1000 mm
Featuresidentical
Front fork materialKnown for oneAluminium
KickstandKnown for oneYes
Wheel reflectorKnown for oneNo
Packaging dataidentical
Package widthKnown for one540 mm
Package depthKnown for one1200 mm
Package heightKnown for one1000 mm
Package weightKnown for one25 kg
Packaging contentidentical
ManualKnown for oneNo
Assembly tools includedKnown for oneNo
Assembly instructionsKnown for oneNo
Battery includedKnown for oneYes
Battery charger includedKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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