Charge City Electric vs Super73 S1

Fuel	Electric	Electric
Motor	250W Bafang Hub Drive Motor Delivering 45 Nm of torque	Class-2 500 watts nominal/1000 peak
Charging Time	--	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Load Carrying Capacity	--	275lbs
Top Speed	--	32 kmph
Riding Modes	--	3 modes (ECO, MID, HIGH) 3 modes (ECO, MID, HIGH)
Battery	36V, 11.6 Ah (418Wh) Removable Rechargeable Li Ion Battery with Samsung Cells	768 watt-hours, 18650 cells
Charger	36V, 2 Amp Battery Charger	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	Intelligent battery capacity indication, Real Time Speed Indication, Power Assist Level indication	LCD Display
Frame	Lightweight and durable 6061 Aluminum	Steel
Stem	90 degree rotateable stem with +7 degree rise. (Size: 31.8 mm)	--
Handle Bar	Lightweight 6061 Aluminum with 60 mm rise to provide heads up, confident handling. (Size: 31.8)	--
Fork	1 1/8 Cromoly fork provides just the right amount of give	--
Seats	--	Standard short seat
Seatpost	Lightweight and durable 6061 Aluminum. 30.9 diameter x 300 length.	--
Grip	Charge Comfort Ergo Soft Rubber Grip	--
Crankset	Alloy 38 teeth (Length : 170 mm on size Small, 175 mm on size Large)	140mm alloy crank arms, 36T chainring
Pedals	Fiberglass reinforced folding Nylon pedal. (Size: 9/16)	--
Pedal Assist System	5 Support Modes with cadence sensor	--
Chain	7 speed	--
Shifters	7 speed	--
Gear	7 speed with 14 - 34 tooth range.	Single-speed
Saddle	Ergonomic Charge Comfort Saddle. Width : 180 mm	--
Derailleur Rear	7 speed	--
Hub Front	--	9 x 135mm axle
Bottom Bracket	--	100mm, Square Taper, Sealed Cartridge Bearings
Stand	Alloy center mount with height adjustable foot	--
Headlamp	--	LED Halo headlight
Taillamp	--	Rear brake light

Front	Goodyear Transit Tour 700 x 40 puncture resistant with reflective sidewalls.	20 x 4”
Rear	Goodyear Transit Tour 700 x 40 puncture resistant with reflective sidewalls.	20” x 4” All-Terrain Tires
Wheel / RIM	Front Wheel : 700c alloy, 32 hole double wall rim, with alloy loose ball bearing hub Rear Wheel : 700c alloy, 36 hole double wall rim, with Bafang Hub Drive Motor	Rims: 20" x 4" alloy with lightening cutouts

Front	Cable actuated disc brakes with 160 mm rotors	Tektro hydraulic alloy disc brakes, 2 piston
Rear	Cable actuated disc brakes with 160 mm rotors	Tektro hydraulic alloy disc brakes, 2 piston

Front	--	--
Rear	--	--

Colors

Blue Silver Red

Black, White, Army Green, Tan

Length	1811 mm	--
Weight	20 kg	31.75 kg
Seat Height	879	300
Wheelbase	1067 mm	--

Features	- Thumb throttle - Integrated front and rear lights - Locking, removable battery - Folding handlebars for easy storage - Puncture-resistant Goodyear tires - Automatic tire pressure sensors	Removable battery Comes with aluminum cargo rack
Additional Details	Size : S, L Rack : Integrated Rear Rack (Weight Limit 36 lbs.) Tire Pressure Indicator Valve Caps Fenders : All-weather rated thermoplastic, full-coverage design with stainless-steel hardware	--