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Product comparison · 2 electric bicycles

Nilox J4 Plus vs Sharp BK-UM03-EB Black Aluminium

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  • 20specifications compared
  • 11differ
  • 9identical
  • 54known for one product only

Key differences

The Sharp BK-UM03-EB Black Aluminium has 24 N⋅m more torque (max) than the Nilox J4 Plus (58 N⋅m vs 34 N⋅m). The Sharp BK-UM03-EB Black Aluminium has 10 km more autonomy (max) than the Nilox J4 Plus (80 km vs 70 km). The Nilox J4 Plus has 1 more speeds than the Sharp BK-UM03-EB Black Aluminium (7 vs 6). Only the Nilox J4 Plus has adjustable seat height. Product colour: Grey, White, Yellow on the Nilox J4 Plus, Black on the Sharp BK-UM03-EB Black Aluminium.

  • Product colour
    • Grey, White, Yellow
    • Black
  • Torque (max)
    • 34 N⋅m
    • 58 N⋅m
  • Autonomy (max)
    • 70 km
    • 80 km
  • Adjustable seat height
    • Yes
    • No
  • Number of speeds
    • 7
    • 6
  • Gearing type
    • SHIMANO
    • Chain
  • Luggage rack
    • Rear
    • Front
  • Battery capacity
    • 13 Ah
    • 604.8 Wh

Side by side

Differences highlightedShow differences only
74 specifications
A

Nilox

J4 PlusView product
B

Sharp

BK-UM03-EB Black Aluminium

Model BK-UM03-EB

View product
Technical details7 differ
TypeKnown for oneFatbike
Product colourDiffersGrey, White, YellowBlack
Wheel size (imperial)50.8 cm (20")50.8 cm (20")
Motor power250 W250 W
Maximum speed (pedal assist mode)Known for one25 km/h
Torque (max)Differs34 N⋅m58 N⋅m
Autonomy (max)Differs70 km80 km
Adjustable seat heightDiffersYesNo
Number of speedsDiffers76
Brake systemDiscDisc
Bicycle brake controlKnown for oneHandbrake
Front brake systemKnown for oneHydraulic disc
Rear brake systemKnown for oneHydraulic disc
Anti-theft functionKnown for oneNo
Gearing typeDiffersSHIMANOChain
Number of gearsKnown for one6
Luggage rackDiffersRearFront
Smartphone holderKnown for oneNo
Boost modeKnown for oneNo
HornKnown for oneNo
Adjustable stemKnown for oneNo
Audible alarm(s)Known for oneNo
Bicycle suspensionKnown for oneFront fork
Built-in lightYesYes
Compliance certificatesKnown for oneCE
Dangerous goodsKnown for oneNo
Drivers license requiredKnown for oneNo
FoldableKnown for oneNo
HeadlightsKnown for oneYes
Tail lightKnown for oneYes
Short circuit protectionKnown for oneNo
Overheat protectionKnown for oneNo
Built-in displayYesYes
Display typeLCDLCD
Lamp power sourceKnown for oneBattery
Lamp typeKnown for oneLED
USB charging portKnown for oneNo
BluetoothKnown for oneNo
CertificationKnown for oneCE
Maximum speed (e-bike mode)Known for one25 km/h
Motor typeKnown for oneBrushless
Battery4 differ
Battery capacityDiffers13 Ah604.8 Wh
Battery technologyDiffersLithiumLithium-Ion (Li-Ion)
Distance per battery charge (pedal assist mode)Known for one80 km
Battery weightDiffers2.5 kg3.613 g
Battery voltageDiffers36 V48 V
Charging time6 h6 h
Removable batteryKnown for oneYes
Featuresidentical
Frame materialAluminiumAluminium
Handlebar materialKnown for oneAluminium
Stem materialKnown for oneAluminium
Front fork materialKnown for oneAluminium
Wheel rim materialKnown for oneAluminium
KickstandKnown for oneNo
Wheel reflectorKnown for oneNo
Rear derailleur nameKnown for oneShimano
Bicycle fork nameKnown for oneFront/Rear suspension
Chain nameKnown for oneChain
Front tire nameKnown for one20" x 4.0"
Motor nameKnown for one250W Motor
Rear tire nameKnown for one20" x 4.0"
Packaging dataidentical
Package widthKnown for one2000 mm
Package depthKnown for one1240 mm
Package heightKnown for one250 mm
Package weightKnown for one49 g
Packaging contentidentical
ManualKnown for oneYes
Assembly tools includedKnown for oneNo
Assembly instructionsKnown for oneYes
Battery includedKnown for oneYes
Battery charger includedYesYes
Weight & dimensionsidentical
Weight (including battery)Known for one24 kg
WidthKnown for one620 mm
DepthKnown for one1770 mm
HeightKnown for one1220 mm

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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