SONDORS Smart Step vs Super73 S1

Fuel	Electric	Electric
Motor	350 Watt Motor	Class-2 500 watts nominal/1000 peak
Range	25-40 miles	--
Charging Time	--	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Load Carrying Capacity	--	275lbs
Top Speed	32 kmph	32 kmph
Riding Modes	--	3 modes (ECO, MID, HIGH) 3 modes (ECO, MID, HIGH)
Battery	36V 10.4Ah Lithium-ion battery	768 watt-hours, 18650 cells
Charger	2A Charger	2A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	5 Level Pedal Assist Greyscale	LCD Display
Frame	Aluminum	Steel
Fork	Suspension	--
Seats	--	Standard short seat
Seatpost	Standard	--
Crankset	--	140mm alloy crank arms, 36T chainring
Gear	--	Single-speed
Hub Front	--	9 x 135mm axle
Bottom Bracket	--	100mm, Square Taper, Sealed Cartridge Bearings
Headlamp	--	LED Halo headlight
Taillamp	--	Rear brake light

Front	27.5" x 3.0"	20 x 4”
Rear	27.5" x 3.0"	20” x 4” All-Terrain Tires
Wheel / RIM	Aluminum Rims	Rims: 20" x 4" alloy with lightening cutouts

Front	Mechanical Disc	Tektro hydraulic alloy disc brakes, 2 piston
Rear	--	Tektro hydraulic alloy disc brakes, 2 piston

Front	--	--
Rear	--	--

Colors

Black Torch Pearl

Black, White, Army Green, Tan

Length	--	--
Weight	29 kg	31.75 kg
Seat Height	--	300

Features	--	Removable battery Comes with aluminum cargo rack
Additional Details	Standover Height : 20.5" Gears : 7-speed with grip shifter Controllor : 15 AMP Seat Height : 31.5"-41.5" Folded Dimensions : 38.5" L x 13.5" W x 36.6" H Load Capacity : 300 lbs	--