Stella Morena Premium MDB FI vs Super73 ZX

Fuel	Electric	Electric
Motor	Bosch Performance Line CX Motor position : Middle	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	Up to 120 km (upgrade to 195 km)	--
Maximum Power	250 W	--
Maximum Torque	85 Nm	--
Load Carrying Capacity	--	325lbs
Top Speed	25 kmph	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	Fully integrated in frame, removable Battery standard : Bosch PowerTube 11 Ah, 400 Wh Battery optional : Bosch PowerTube 13.4 Ah, 500 Wh Battery optional 2 : Bosch PowerTube 16.7 Ah, 625 Wh	615 watt-hours, 18650 cells
Charger	--	2A (6-7 hour charge time) 5A sold separately (2-3 hour charge time)
Display	Bosch Kiox, center display in color, removable	Transflective Monochrome LCD + Mobile Device
Frame	Frame height : 48, 53, 57 cm Frame type : Unisex, Women	6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube
Fork	Double suspension fork, Stella Trekking with cable integration (in-house development)	--
Seats	--	Extended length seat
Chain	chain guard : Open chain case	--
Gear	Enviolo Trekking Automatic	Single-speed 16T rear cog / Optional: 10-speed gearing (11-36T) sold separately, available for purchase fall 2020.
Saddle	Selle Royal Essenza	--
Derailleur Rear	--	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
Headlamp	Stella Daytime Running Light (own development) and Spanninga fenderlight (own development)	--
Taillamp	Stella Solid Bright rear light (own development)	--

Front	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires	Trooper Tires - 20x4"
Rear	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires	Trooper Tires - 20x4
Wheel / RIM	Wheel size : 28 inch	Rims: 20”x100mm alloy with lightning cutouts

Front	TRP HD-EU817 hydraulic disc brakes	Mechanical 180/180mm rotors
Rear	TRP HD-EU817 hydraulic disc brakes	Mechanical 180/180mm rotors

Front	--	--
Rear	--	--

Colors

Red and black

Moon Rock Storm Gray

Length	--	--
Weight	29.5 kg	28.3 kg
Kerb Weight	26.5	--
Seat Height	--	310

Features	--	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	Sensor type : Force sensor Frame size : S, M, L Key lock : AXA Block XXL	--