BMW C evolution vs Kumpan 54i:mpulse

Fuel	Electric	Electric
Motor	--	Brushless hub motor
Range	--	Range up to 62 kilometers per battery (according to test standard ECE 134/2014), average range with 3 batteries : 100 kilometers
Charging Time	--	4 hours / battery
Engine	Drive train swing arm with liquid cooled alternator	--
Cooling System	Liquid Cooled	--
Maximum Power	48 hp @ 4650 rpm	4 kW
Maximum Torque	72 Nm @ 4650 rpm	92 Nm
Load Carrying Capacity	--	Permissible total weight : 280 kg
Top Speed	80 kmph	70 kmph
Battery	Air-cooled lithium-ion high-voltage battery	2 lithium-ion batteries (Li-Ion) Each: 51 Volt (V) | 29 Ampere hours (Ah) | 1.5 Kilowatt hours (kWh)
Display	--	7-inch touchscreen display
Frame	Hypoid chassis with die-cast aluminum load-bearing battery casing, bolt-on tubular-steer steering head carrier and rear frame	--
Fork	--	Hydraulic suspension fork

Front	120/70 R 15	--
Rear	160/60 R 15	--
Wheel / RIM	Cast aluminum wheels	--

Front	Double disc brake, diameter 270mm, 2-piston floating caliper	Hydraulic disc brake
Rear	Single disc brake, diameter 270 mm, 2-piston floating caliper	Hydraulic disc brake

Front	40 mm Upside-Down fork	--
Rear	Single-sided swing arm with direct-link spring strut and spring pre-load with 7 manually adjustable settings	--

Colors

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Length	2190 mm	1950 mm
Width	947 mm	730 mm
Height	1255 mm	121 mm
Weight	445 kg	--
Wheelbase	1610 mm	1354 mm

Features	- Charging Rate : 3 kW, integrated charger with booster fan - Charging :On-board charging socket type 1: charging cable with country-specific plug - Charging time at 110 V / 12 A : approx.. 9:20 h for 100%; 80% in approx.. 7:50 h - Charging time at 220 V / 12 A : approx.. 4:30 h for 100%; 80% in approx.. 3:50 h - Traction Battery with High-Voltage Technology - Central Cooling Air Duct - 3 Battery Modules - 12 Lithium-Ion Battery Cells per Module - Adjustable Rear Suspension - TCA (Torque Control Assist) - Integrated Charger Cable - 4 Ride Modes (Road/Eco Pro/Dynamic/Sail) - Reverse Assist - Upside-Down Fork - LED Rear Light - CVT Transmission with Automatic Centrifugal Clutch - Kickstand with Parking Brake Actuator - Multifunction Display with On-Board Computer - Power Socket - Center Stand - Illuminated Storage Compartment - High Windshield - Toolkit	- Removable without cables - Cruise control - Recuperation - Kumpan Key App - Over the air updates possible - Hydraulic shock absorbers (adjustable hardness)
Additional Details	--	Bench height : 800 mm