Product comparison · 2 electric bicycles

BOHLT Fattwenty Black Aluminium vs Nilox J4 Plus

25specifications compared
13differ
12identical
27known for one product only

Key differences

The Nilox J4 Plus has 30 km more autonomy (max) than the BOHLT Fattwenty Black Aluminium (70 km vs 40 km). The Nilox J4 Plus has 4 more speeds than the BOHLT Fattwenty Black Aluminium (7 vs 3). The Nilox J4 Plus has 0.7 kg more battery weight than the BOHLT Fattwenty Black Aluminium (2.5 kg vs 1.8 kg). Product colour: Black on the BOHLT Fattwenty Black Aluminium, Grey, White, Yellow on the Nilox J4 Plus. Gearing type: 6 on the BOHLT Fattwenty Black Aluminium, SHIMANO on the Nilox J4 Plus.

Product colour
- Fattwenty Black Aluminium:Black
- J4 Plus:Grey, White, Yellow
Autonomy (max)
- Fattwenty Black Aluminium:40 km
- J4 Plus:70 km
Number of speeds
- Fattwenty Black Aluminium:3
- J4 Plus:7
Gearing type
- Fattwenty Black Aluminium:6
- J4 Plus:SHIMANO
Battery capacity
- Fattwenty Black Aluminium:375 Wh
- J4 Plus:13 Ah
Battery technology
- Fattwenty Black Aluminium:Lithium-Ion (Li-Ion)
- J4 Plus:Lithium
Battery weight
- Fattwenty Black Aluminium:1.8 kg
- J4 Plus:2.5 kg
Battery voltage
- Fattwenty Black Aluminium:48 V
- J4 Plus:36 V

Side by side

Differences highlightedShow differences only

Comparison of Fattwenty, J4 Plus
52 specifications	A BOHLT Fattwenty Black Aluminium Model Fattwenty View product	B Nilox J4 Plus View product
Technical details4 differ
Maximum load weightKnown for one	120 kg	Unknown — not stated by the source
Product colourDiffers	Black	Grey, White, Yellow
Maximum speed (pedal assist mode)Known for one	25 km/h	Unknown — not stated by the source
Autonomy (max)Differs	40 km	70 km
Rear tyre size (imperial)Known for one	50.8 cm (20")	Unknown — not stated by the source
Front tyre size (imperial)Known for one	50.8 cm (20")	Unknown — not stated by the source
Number of speedsDiffers	3	7
Front brake systemKnown for one	Disc	Unknown — not stated by the source
Rear brake systemKnown for one	Disc brake	Unknown — not stated by the source
Anti-theft functionKnown for one	Yes	Unknown — not stated by the source
Gearing typeDiffers	6	SHIMANO
Number of gearsKnown for one	6	Unknown — not stated by the source
Bicycle suspensionKnown for one	Front fork	Unknown — not stated by the source
Chain housingKnown for one	Open	Unknown — not stated by the source
FoldableKnown for one	Yes	Unknown — not stated by the source
Lamp typeKnown for one	LED	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Torque (max)Known for one	Unknown — not stated by the source	34 N⋅m
Battery5 differ
Battery capacityDiffers	375 Wh	13 Ah
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium
Distance per battery charge (pedal assist mode)Known for one	40 km	Unknown — not stated by the source
Battery weightDiffers	1.8 kg	2.5 kg
Battery endurance in cyclesKnown for one	500	Unknown — not stated by the source
Battery voltageDiffers	48 V	36 V
Charging timeDiffers	5 h	6 h
Weight & dimensions4 differ
Weight (including battery)Differs	28 kg	24 kg
WidthDiffers	1732 mm	620 mm
DepthDiffers	580 mm	1770 mm
HeightDiffers	1150 mm	1220 mm
Folded depthKnown for one	46 cm	Unknown — not stated by the source
Folded heightKnown for one	75 cm	Unknown — not stated by the source
Folded widthKnown for one	96 cm	Unknown — not stated by the source
Featuresidentical
Brake levers materialKnown for one	Aluminium	Unknown — not stated by the source
KickstandKnown for one	Yes	Unknown — not stated by the source
Mudguard materialKnown for one	Plastic	Unknown — not stated by the source
Wheel reflectorKnown for one	Yes	Unknown — not stated by the source
Rear derailleur nameKnown for one	1	Unknown — not stated by the source
Shifter nameKnown for one	1	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Accessories included in setKnown for one	Bell	Unknown — not stated by the source

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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