Stella Morena Premium MDB FI vs Super73 S2

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 output: 1200 watts nominal / 2000 watt peak
Range	Up to 120 km (upgrade to 195 km)	--
Charging Time	--	6-7 hour / 3-4 hour
Maximum Power	250 W	--
Maximum Torque	85 Nm	--
Load Carrying Capacity	--	325lb
Seating Capacity	--	2-up seat, Optional: Single passenger Cafe Racer Style
Top Speed	25 kmph	32 kmph
Speed	--	Class-1 Mode: 20mph (throttle deactivated, pedal assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal assist only) Unlimited Mode: 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	960 watt-hours, 21700 cells
Charger	--	3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
Display	Bosch Kiox, center display in color, removable	Transflective monochromatic LCD display with Bluetooth connectivity
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)	--
Crankset	--	125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing
Chain	chain guard : Open chain case	--
Gear	Enviolo Trekking Automatic	Single-speed 16T rear cog /10 speed gearing (11-36T):
Saddle	Selle Royal Essenza	--
Derailleur Rear	--	Single-speed fixed gear/ 10 speed Shimano Zee: optional accessory sold separately.
Hub Rear	--	9 x 135mm, steel axle
Bottom Bracket	--	120mm sealed bearing, square taper
Headlamp	Stella Daytime Running Light (own development) and Spanninga fenderlight (own development)	High output triple LED Halo
Taillamp	Stella Solid Bright rear light (own development)	Roxim R3E LED w/ brake light

Front	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires	20 x 4.5" Inner tubes: 20" x 4.5-5", angled valve stem
Rear	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires	20" x 5" BDGR All-Terrain Inner tubes: 20" x 4.5-5", angled valve stem
Wheel / RIM	Wheel size : 28 inch	Rims: 20" x 100mm alloy with lightening cutouts

Front	TRP HD-EU817 hydraulic disc brakes	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm
Rear	TRP HD-EU817 hydraulic disc brakes	Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm

Front	--	Air Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion
Rear	--	--

Colors

Red and black

Galaxy Black Apollo White Hudson Blue

Length	--	--
Weight	29.5 kg	33 kg
Kerb Weight	26.5	--
Seat Height	--	310

Features	--	--
Additional Details	Sensor type : Force sensor Frame size : S, M, L Key lock : AXA Block XXL	Rider's Height: 5'3" - 6'8". DC/DC Converter: 48v to 12v (120 watt) Turn Signals: Optional accessory sold separately Horn: Roxim ZHRK-01 w/ integrated horn switch Throttle: Thumb throttle