Product comparison · 2 electric bicycles

Nilox J3 National Geographic vs Sharp BK-GS03-EG Olive Aluminium 20

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  • 23specifications compared
  • 12differ
  • 11identical
  • 40known for one product only

Key differences

The Sharp BK-GS03-EG Olive Aluminium 20 has 20 kg more maximum load weight than the Nilox J3 National Geographic (120 kg vs 100 kg). The Sharp BK-GS03-EG Olive Aluminium 20 has 30 km more autonomy (max) than the Nilox J3 National Geographic (85 km vs 55 km). The Sharp BK-GS03-EG Olive Aluminium 20 has 2 more speeds than the Nilox J3 National Geographic (7 vs 5). Product colour: Black, Yellow on the Nilox J3 National Geographic, Olive on the Sharp BK-GS03-EG Olive Aluminium 20. Wheel size (imperial): 50.8 cm (20") on the Nilox J3 National Geographic, 111.8 cm (44") on the Sharp BK-GS03-EG Olive Aluminium 20.

  • Maximum load weight
    • J3 National Geographic:100 kg
    • BK-GS03-EG Olive Aluminium 20:120 kg
  • Product colour
    • J3 National Geographic:Black, Yellow
    • BK-GS03-EG Olive Aluminium 20:Olive
  • Wheel size (imperial)
    • J3 National Geographic:50.8 cm (20")
    • BK-GS03-EG Olive Aluminium 20:111.8 cm (44")
  • Autonomy (max)
    • J3 National Geographic:55 km
    • BK-GS03-EG Olive Aluminium 20:85 km
  • Number of speeds
    • J3 National Geographic:5
    • BK-GS03-EG Olive Aluminium 20:7
  • Front brake system
    • J3 National Geographic:Disc
    • BK-GS03-EG Olive Aluminium 20:Hydraulic disc
  • Rear brake system
    • J3 National Geographic:Disc brake
    • BK-GS03-EG Olive Aluminium 20:Hydraulic disc
  • Battery capacity
    • J3 National Geographic:10.4 Ah
    • BK-GS03-EG Olive Aluminium 20:280 Wh

Side by side

Differences highlightedShow differences only (off)
Comparison of J3 National Geographic, BK-GS03-EG
63 specifications
Technical details7 differ
TypeKnown for oneUnknown — not stated by the sourceCity bike
Maximum speed (e-bike mode)25 km/h25 km/h
Maximum load weightDiffers100 kg120 kg
Product colourDiffersBlack, YellowOlive
Frame sizeKnown for oneUnknown — not stated by the source20
Wheel size (imperial)Differs50.8 cm (20")111.8 cm (44")
Motor power250 W250 W
Torque (max)Known for oneUnknown — not stated by the source35 N⋅m
Autonomy (max)Differs55 km85 km
Number of speedsDiffers57
Brake systemDiscDisc
Front brake systemDiffersDiscHydraulic disc
Rear brake systemDiffersDisc brakeHydraulic disc
Number of gears77
Luggage rackNoNo
Bicycle cassette teeth rangeKnown for oneUnknown — not stated by the source14 - 28
Built-in lightYesYes
Chain housingKnown for oneUnknown — not stated by the sourceOpen
Compliance certificatesKnown for oneUnknown — not stated by the sourceLow Voltage Directive (LVD), Electromagnetic Compatibility (EMC), REACH, RoHS
Built-in displayYesYes
Display typeLCDLCD
USB charging portKnown for oneUnknown — not stated by the sourceYes
BluetoothKnown for oneUnknown — not stated by the sourceYes
Rear tyre size (imperial)Known for one50.8 cm (20")Unknown — not stated by the source
Front tyre size (imperial)Known for one50.8 cm (20")Unknown — not stated by the source
Adjustable seat heightKnown for oneYesUnknown — not stated by the source
Bicycle brake controlKnown for oneHandbrakeUnknown — not stated by the source
Lamp power sourceKnown for oneBatteryUnknown — not stated by the source
Lamp typeKnown for oneLEDUnknown — not stated by the source
Battery1 differ
Battery capacityDiffers10.4 Ah280 Wh
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Distance per battery charge (pedal assist mode)Known for oneUnknown — not stated by the source25 km
Battery voltage36 V36 V
Charging time4 h4 h
Battery weightKnown for one2 kgUnknown — not stated by the source
Weight & dimensions4 differ
Weight (including battery)Differs23 kg19.5 kg
WidthDiffers1650 mm172 mm
DepthDiffers630 mm69.5 mm
HeightDiffers1000 mm102.5 mm
Featuresidentical
Frame materialAluminiumAluminium
Handlebar materialKnown for oneUnknown — not stated by the sourceAluminium
Stem materialKnown for oneUnknown — not stated by the sourceAluminium
Seat post materialKnown for oneUnknown — not stated by the sourceAluminium
Brake levers materialKnown for oneUnknown — not stated by the sourceAluminium
Spokes materialKnown for oneUnknown — not stated by the sourceStainless steel
Wheel rim materialKnown for oneUnknown — not stated by the sourceAluminium
Rear derailleur nameKnown for oneUnknown — not stated by the sourcemicroShift
Bicycle fork nameKnown for oneUnknown — not stated by the sourceRigid front fork
Crankset nameKnown for oneUnknown — not stated by the source170 Aluminum Anode black
Front brake system nameKnown for oneUnknown — not stated by the sourceShimano
Front derailleur nameKnown for oneUnknown — not stated by the sourcemicroShift
Front hub nameKnown for oneUnknown — not stated by the sourceM9 × 13G × 36H x 100mm Quick release shaft
Motor nameKnown for oneUnknown — not stated by the sourceHuayu
Rear brake system nameKnown for oneUnknown — not stated by the sourceShimano
Front fork materialKnown for oneAluminiumUnknown — not stated by the source
KickstandKnown for oneYesUnknown — not stated by the source
Wheel reflectorKnown for oneYesUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source1750 mm
Package depthKnown for oneUnknown — not stated by the source240 mm
Package heightKnown for oneUnknown — not stated by the source1120 mm
Package weightKnown for oneUnknown — not stated by the source27.5 kg
Logistics dataidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Products per palletKnown for oneUnknown — not stated by the source6 pc(s)

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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