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Product comparison · 2 electric bicycles

Grundig Trekking Bike vs Nilox J4 Black Aluminium

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  • 20specifications compared
  • 7differ
  • 13identical
  • 33known for one product only

Key differences

The Grundig Trekking Bike has 254 W more motor power than the Nilox J4 Black Aluminium (504 W vs 250 W). The Grundig Trekking Bike has 65 km more autonomy (max) than the Nilox J4 Black Aluminium (110 km vs 45 km). The Grundig Trekking Bike has 65 km more distance per battery charge (pedal assist mode) than the Nilox J4 Black Aluminium (110 km vs 45 km). Wheel size (imperial): 71.1 cm (28") on the Grundig Trekking Bike, 50.8 cm (20") on the Nilox J4 Black Aluminium. Motor type: Brushed on the Grundig Trekking Bike, Brushless on the Nilox J4 Black Aluminium.

  • Wheel size (imperial)
    • 71.1 cm (28")
    • 50.8 cm (20")
  • Motor power
    • 504 W
    • 250 W
  • Autonomy (max)
    • 110 km
    • 45 km
  • Motor type
    • Brushed
    • Brushless
  • Battery capacity
    • 14 Ah
    • 288 Wh
  • Distance per battery charge (pedal assist mode)
    • 110 km
    • 45 km
  • Charging time
    • 7 h
    • 4 h

Side by side

Differences highlightedShow differences only
53 specifications
A

Grundig

Trekking BikeView product
B

Nilox

J4 Black Aluminium

Model J4

View product
Technical details4 differ
Maximum speed (e-bike mode)25 km/h25 km/h
Maximum load weightKnown for one140 kg
Product colourBlackBlack
Wheel size (imperial)Differs71.1 cm (28")50.8 cm (20")
Motor powerDiffers504 W250 W
Autonomy (max)Differs110 km45 km
Rear tyre size (imperial)Known for one71.1 cm (28")
Front tyre size (imperial)Known for one71.1 cm (28")
Adjustable seat heightYesYes
Brake systemDiscDisc
Bicycle brake controlHandbrakeHandbrake
Front brake systemDiscDisc
Rear brake systemDisc brakeDisc brake
Motor typeDiffersBrushedBrushless
Luggage rackRearRear
Luggage rack maximum loadKnown for one25 kg
Audible alarm(s)Known for oneNo
Bicycle suspensionFront forkFront fork
Built-in lightYesYes
Chain housingKnown for oneClose
Built-in displayYesYes
Lamp power sourceBatteryBattery
CertificationKnown for oneEN15194
Number of speedsKnown for one7
FoldableKnown for oneYes
Display typeKnown for oneLCD
Lamp typeKnown for oneLED
Battery3 differ
Battery capacityDiffers14 Ah288 Wh
Distance per battery charge (pedal assist mode)Differs110 km45 km
Battery voltage36 V36 V
Charging timeDiffers7 h4 h
Weight & dimensionsidentical
WidthKnown for one680 mm
DepthKnown for one1809 mm
HeightKnown for one1033 mm
Weight (including battery)Known for one24 kg
Featuresidentical
Handlebar materialKnown for oneAluminium
Seat clamp materialKnown for oneAluminium
Seat post materialKnown for oneAluminium
Chain guard colourKnown for oneBlack
Chain guard materialKnown for onePlastic
Front fork materialKnown for oneAluminium
Brake levers materialKnown for oneAluminium
Spokes materialKnown for oneStainless steel
Wheel rim materialKnown for oneAluminium
KickstandKnown for oneYes
Mudguard materialKnown for onePlastic
Wheel reflectorKnown for oneYes
Shifter nameKnown for oneShimano GW ASLTX50R7CT
Frame materialKnown for oneAluminium
Packaging dataidentical
Package widthKnown for one230 mm
Package depthKnown for one1870 mm
Package heightKnown for one1250 mm
Package weightKnown for one32.8 kg

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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