Product comparison · 2 electric bicycles

Sharp BK-GS03-EG Olive Aluminium 20 vs Sharp BK-UM03-EB Black Aluminium

34specifications compared
22differ
12identical
53known for one product only

Key differences

The Sharp BK-UM03-EB Black Aluminium has 23 N⋅m more torque (max) than the Sharp BK-GS03-EG Olive Aluminium 20 (58 N⋅m vs 35 N⋅m). The Sharp BK-GS03-EG Olive Aluminium 20 has 5 km more autonomy (max) than the Sharp BK-UM03-EB Black Aluminium (85 km vs 80 km). The Sharp BK-GS03-EG Olive Aluminium 20 has 1 more speeds than the Sharp BK-UM03-EB Black Aluminium (7 vs 6). Only the Sharp BK-GS03-EG Olive Aluminium 20 has USB charging port. Only the Sharp BK-GS03-EG Olive Aluminium 20 has Bluetooth.

Type
- BK-GS03-EG Olive Aluminium 20:City bike
- BK-UM03-EB Black Aluminium:Fatbike
Product colour
- BK-GS03-EG Olive Aluminium 20:Olive
- BK-UM03-EB Black Aluminium:Black
Wheel size (imperial)
- BK-GS03-EG Olive Aluminium 20:111.8 cm (44")
- BK-UM03-EB Black Aluminium:50.8 cm (20")
Torque (max)
- BK-GS03-EG Olive Aluminium 20:35 N⋅m
- BK-UM03-EB Black Aluminium:58 N⋅m
Autonomy (max)
- BK-GS03-EG Olive Aluminium 20:85 km
- BK-UM03-EB Black Aluminium:80 km
Number of speeds
- BK-GS03-EG Olive Aluminium 20:7
- BK-UM03-EB Black Aluminium:6
Number of gears
- BK-GS03-EG Olive Aluminium 20:7
- BK-UM03-EB Black Aluminium:6
Luggage rack
- BK-GS03-EG Olive Aluminium 20:No
- BK-UM03-EB Black Aluminium:Front

Side by side

Differences highlightedShow differences only

Comparison of BK-GS03-EG, BK-UM03-EB
87 specifications	A Sharp BK-GS03-EG Olive Aluminium 20 Model BK-GS03-EG View product	B Sharp BK-UM03-EB Black Aluminium Model BK-UM03-EB View product
Technical details11 differ
TypeDiffers	City bike	Fatbike
Product colourDiffers	Olive	Black
Wheel size (imperial)Differs	111.8 cm (44")	50.8 cm (20")
Maximum speed (pedal assist mode)Known for one	Unknown — not stated by the source	25 km/h
Torque (max)Differs	35 N⋅m	58 N⋅m
Autonomy (max)Differs	85 km	80 km
Adjustable seat heightKnown for one	Unknown — not stated by the source	No
Number of speedsDiffers	7	6
Bicycle brake controlKnown for one	Unknown — not stated by the source	Handbrake
Anti-theft functionKnown for one	Unknown — not stated by the source	No
Gearing typeKnown for one	Unknown — not stated by the source	Chain
Number of gearsDiffers	7	6
Luggage rackDiffers	No	Front
Smartphone holderKnown for one	Unknown — not stated by the source	No
Boost modeKnown for one	Unknown — not stated by the source	No
HornKnown for one	Unknown — not stated by the source	No
Adjustable stemKnown for one	Unknown — not stated by the source	No
Audible alarm(s)Known for one	Unknown — not stated by the source	No
Bicycle suspensionKnown for one	Unknown — not stated by the source	Front fork
Compliance certificatesDiffers	Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC), REACH, RoHS	CE
Dangerous goodsKnown for one	Unknown — not stated by the source	No
Drivers license requiredKnown for one	Unknown — not stated by the source	No
FoldableKnown for one	Unknown — not stated by the source	No
HeadlightsKnown for one	Unknown — not stated by the source	Yes
Tail lightKnown for one	Unknown — not stated by the source	Yes
Short circuit protectionKnown for one	Unknown — not stated by the source	No
Overheat protectionKnown for one	Unknown — not stated by the source	No
Lamp power sourceKnown for one	Unknown — not stated by the source	Battery
Lamp typeKnown for one	Unknown — not stated by the source	LED
USB charging portDiffers	Yes	No
BluetoothDiffers	Yes	No
CertificationKnown for one	Unknown — not stated by the source	CE
Maximum speed (e-bike mode)Known for one	25 km/h	Unknown — not stated by the source
Maximum load weightKnown for one	120 kg	Unknown — not stated by the source
Frame sizeKnown for one	20	Unknown — not stated by the source
Bicycle cassette teeth rangeKnown for one	14 - 28	Unknown — not stated by the source
Chain housingKnown for one	Open	Unknown — not stated by the source
Battery4 differ
Battery capacityDiffers	280 Wh	604.8 Wh
Distance per battery charge (pedal assist mode)Differs	25 km	80 km
Battery weightKnown for one	Unknown — not stated by the source	3.613 g
Battery voltageDiffers	36 V	48 V
Charging timeDiffers	4 h	6 h
Removable batteryKnown for one	Unknown — not stated by the source	Yes
Features3 differ
Front fork materialKnown for one	Unknown — not stated by the source	Aluminium
KickstandKnown for one	Unknown — not stated by the source	No
Wheel reflectorKnown for one	Unknown — not stated by the source	No
Rear derailleur nameDiffers	microShift	Shimano
Bicycle fork nameDiffers	Rigid front fork	Front/Rear suspension
Chain nameKnown for one	Unknown — not stated by the source	Chain
Front tire nameKnown for one	Unknown — not stated by the source	20" x 4.0"
Motor nameDiffers	Huayu	250W Motor
Rear tire nameKnown for one	Unknown — not stated by the source	20" x 4.0"
Seat post materialKnown for one	Aluminium	Unknown — not stated by the source
Brake levers materialKnown for one	Aluminium	Unknown — not stated by the source
Spokes materialKnown for one	Stainless steel	Unknown — not stated by the source
Crankset nameKnown for one	170 Aluminum Anode black	Unknown — not stated by the source
Front brake system nameKnown for one	Shimano	Unknown — not stated by the source
Front derailleur nameKnown for one	microShift	Unknown — not stated by the source
Front hub nameKnown for one	M9 × 13G × 36H x 100mm Quick release shaft	Unknown — not stated by the source
Rear brake system nameKnown for one	Shimano	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	1750 mm	2000 mm
Package depthDiffers	240 mm	1240 mm
Package heightDiffers	1120 mm	250 mm
Package weightDiffers	27.5 kg	49 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Assembly tools includedKnown for one	Unknown — not stated by the source	No
Assembly instructionsKnown for one	Unknown — not stated by the source	Yes
Battery includedKnown for one	Unknown — not stated by the source	Yes
Battery charger includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Weight (including battery)Known for one	19.5 kg	Unknown — not stated by the source
WidthKnown for one	172 mm	Unknown — not stated by the source
DepthKnown for one	69.5 mm	Unknown — not stated by the source
HeightKnown for one	102.5 mm	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	6 pc(s)	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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