Charge Comfort Electric vs Super73 ZX

Fuel	Electric	Electric
Motor	250W Bafang Hub Drive Motor Delivering	Class-1 Mode Output: 750 watts nominal / 1200 watt peak Class-2 Mode Output: 750 watts nominal / 1200 watt peak( Default) Class-3 Mode Output: 750 watts nominal / 1200 watt peak Unlimited Mode Output: 750 watts nominal / 1350 watt peak
Range	50 Km Range	--
Maximum Torque	45 Nm	--
Load Carrying Capacity	--	325lbs
Top Speed	--	32 kmph
Speed	--	Class-1 Mode: up to 20mph (throttle deactivated, pedal assist only) Class-2 Mode: up to 20mph Class-3 Mode: up to 28mph (throttle deactivated, pedal-assist only) Unlimited Mode: up to 28mph
Riding Modes	--	4 modes (ECO, TOUR, SPORT, SUPER)
Battery	36V, 11.6 Ah (418Wh) Removable Rechargeable Li Ion Battery with Samsung Cells.	615 watt-hours, 18650 cells
Charger	36V, 2 Amp Battery Charger	2A (6-7 hour charge time) 5A sold separately (2-3 hour charge time)
Display	Intelligent battery capacity indication, Real Time Speed Indication, Power Assist Level indication	Transflective Monochrome LCD + Mobile Device
Frame	Lightweight and durable 6061 Aluminum	6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Stem	90 degree rotateable stem with +7 degree rise. (Size : 31.8 mm)	--
Handle Bar	Lightweight 6061 Aluminum with 60mm rise to provide heads up, confident handling. (Size: 31.8)	--
Fork	SR Suntour suspension fork, 80 mm travel, adjustable spring preload	--
Seats	--	Extended length seat
Seatpost	Lightweight and durable 6061 Aluminum. 27.2 diameter x 300 length.	--
Grip	Charge Comfort Ergo Soft Rubber Grip	--
Crankset	Alloy 38 teeth. (Length : 170 mm)	--
Pedals	Fiberglass reinforced folding Nylon pedal. (Size: 9/16)	--
Pedal Assist System	5 Support Modes with cadence sensor	--
Chain	7 speed	--
Shifters	7 speed shifter	--
Gear	7 speed. 14 - 34 tooth range.	Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T) sold separately, available for purchase fall 2020.
Saddle	Ergonomic Charge Comfort+ Saddle. Width : 205 mm	--
Derailleur Rear	7 speed	10-speed Shimano Zee sold separately (available Q4 2021)
Hub Rear	--	9 x 135mm, steel axle
Chainrings	--	5mm alloy crank arms, 36T chainring 10-speed w/44T sold separately (available Q4 2021)
Sprocket	--	Rear: Single-speed 16T rear cog 10-speed sold separately (11-36T) (available Q2 2022)
Bottom Bracket	--	120mm sealed bearing, square taper
Stand	Alloy center mount with height adjustable foot	--

Front	Goodyear Transit Tour 27.5” x 2” puncture resistant with reflective sidewalls.	Trooper Tires - 20x4"
Rear	Goodyear Transit Tour 27.5” x 2” puncture resistant with reflective sidewalls.	Trooper Tires - 20x4
Wheel / RIM	Front : 27.5" alloy, 32 hole double wall rim, with alloy loose ball bearing hub Rear : 27.5" alloy, 36 hole double wall rim, with Bafang Hub Drive Motor	Rims: 20”x100mm alloy with lightning cutouts

Front	Cable actuated disc brakes with 160 mm rotors	Mechanical 180/180mm rotors
Rear	Cable actuated disc brakes with 160 mm rotors	Mechanical 180/180mm rotors

Front	--	--
Rear	--	--

Colors

Turquoise Black White Red

Moon Rock Storm Gray

Length	1778 mm	--
Weight	23 kg	28.3 kg
Seat Height	810	310
Wheelbase	1092 mm	--

Features	- Thumb throttle - Integrated front and rear lights - Easily removable battery - Suspension for a smooth ride - Automatic tire pressure sensors	Trooper Tires Better Ergonomics All-New Seat Next Generation PowerTrain Multi-Class Ride Modes Super73 App Ready Smart Display Turn-by-turn navigation Multi-Class Ride Modes
Additional Details	Rack : Integrated Rear Rack (Weight Limit 44 lbs.) Fenders : All-weather rated thermoplastic, full-coverage design with stainless-steel hardware Tire Pressure Indicator Valve Caps	--