Addmotor M 550 vs Stella Morena Premium MDB FI

Fuel	Electric	Electric
Motor	Addmotor 48V 750W Rear-Mounted Geared Hub Motor, 80N·M Torque for all-terrain electric mountain bikes	Bosch Performance Line CX Motor position : Middle
Range	85+ MILES (PAS 1) Miles Per Charge (Estimate)	Up to 120 km (upgrade to 195 km)
Maximum Power	--	250 W
Maximum Torque	--	85 Nm
Top Speed	--	25 kmph
Battery	48V 20.0Ah Lithium Battery Samsung Cells, Charging Time 6-7 Hours Rated For 800 Charge Cycles	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
Charger	2.5A US Standard Smart Charger	--
Controller	Addmotor 25A Controller	--
Display	Addmotor 5 Inch LCD Display with USB Port	Bosch Kiox, center display in color, removable
Frame	6061 Aluminum Alloy Frame	Frame height : 48, 53, 57 cm Frame type : Unisex, Women
Stem	Promax, Alloy, 100mm Length	--
Handle Bar	Black Aluminum Handlebar	--
Fork	Addshox Spring Suspension Fork, 80mm of Travel, Preload Adjustment, ABS+	Double suspension fork, Stella Trekking with cable integration (in-house development)
Seatpost	Quick Release 30CM	--
Grip	Ergonomic, Silica Gel	--
Pedals	Alloy Black Pedals with Pins	--
Pedal Assist System	5 Level Pedal Assist, Cadence Sensor	--
Chain	KMC Rust Resistant Chain	chain guard : Open chain case
Gear	--	Enviolo Trekking Automatic
Saddle	Addmotor, Relax with Foam	Selle Royal Essenza
Derailleur Rear	Shimano Altus 7 Speeds	--
Headlamp	--	Stella Daytime Running Light (own development) and Spanninga fenderlight (own development)
Taillamp	--	Stella Solid Bright rear light (own development)

Front	Kenda 26'' x 4.0'' Fat Tires	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires
Rear	Kenda 26'' x 4.0'' Fat Tires	Schwalbe Energizer Plus, 50mm, anti-puncture, e-bike tires
Wheel / RIM	--	Wheel size : 28 inch

Front	Tektro 180MM Disc Brake	TRP HD-EU817 hydraulic disc brakes
Rear	Tektro 180MM Disc Brake	TRP HD-EU817 hydraulic disc brakes
Brake Lever	Tektro Mechanical EL530-RT / EL530-RS	--

Front	--	--
Rear	--	--

Colors

Khaki Army Green Pearl White Estate Blue Black Grey

Red and black

Length	1958.34 mm	--
Weight	--	29.5 kg
Kerb Weight	--	26.5
Handlebar Width	693.42	--
Seat Height	1069.34	--
Wheelbase	1270 mm	--

About	The Addmotor M 550 is a popular and highly regarded all-terrain electric fat bike. Its standout Read More	--
Features	Detachable Rear Rack, Full-Cover Fenders Fat Tires Integrated Headlight Integrated Brake Taillight	--
Additional Details	Throttle: Variable Speed Control - 1/2 Twist Throttle Integrated Wiring: Water-Resistant Connectors and Wiring Harness Rotors: Tektro MD-M300 180mm F/R Freewheel: Shimano 7 Speeds Measurement Bottom Bracket Height 13" Standover Height 29.1" Seat Tube 19" Handlebar Height 43.7" Reach 16" Rear Rack 14.5" Lowest Seat to Lowest Pedal 29.5"	Sensor type : Force sensor Frame size : S, M, L Key lock : AXA Block XXL