| Fuel |
Electric |
Electric |
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| Motor |
Addmotor 48V 750W Rear-Mounted Geared Hub Motor, 80N·M Torque for all-terrain electric mountain bikes |
PWSeries SE 3-bolt mount |
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| Range |
85+ MILES (PAS 1) Miles Per Charge (Estimate) |
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| Charging Time |
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4-hour charge time |
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| Maximum Torque |
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70 NM |
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| Top Speed |
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45 kmph |
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| Battery |
48V 20.0Ah Lithium Battery Samsung Cells, Charging Time 6-7 Hours Rated For 800 Charge Cycles |
Side exit Yamaha 500Wh 36V Lithium-Ion |
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| Charger |
2.5A US Standard Smart Charger |
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| Controller |
Addmotor 25A Controller |
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| Battery Warranty |
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3-Year Warranty |
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| Display |
Addmotor 5 Inch LCD Display with USB Port |
LCD Display |
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| Frame |
6061 Aluminum Alloy Frame |
Yamaha hydroformed and butted alluminum |
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| Stem |
Promax, Alloy, 100mm Length |
4-bolt faceplate. 31.8 diameter. 80mm length (53cm, 55cm). 100mm length (58cm) |
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| Handle Bar |
Black Aluminum Handlebar |
Alloy drop bar. 31.8mm diameter. 40cm width (53cm). 42cm (55cm and 58cm) |
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| Fork |
Addshox Spring Suspension Fork, 80mm of Travel, Preload Adjustment, ABS+ |
Alloy, 12mm thru-axle, fender compatible, internal cable housing routed 1 1/8in steerer |
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| Seatpost |
Quick Release 30CM |
Alloy 30.9 x 260mm(S),315mm(M),350mm(L) with 2-bolt adjustable tilt saddle rail clamp |
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| Grip |
Ergonomic, Silica Gel |
Padded cork tape |
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| Crankset |
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Square taper. 165mm (53cm). 170mm (55cm and 58cm) |
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| Pedals |
Alloy Black Pedals with Pins |
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| Pedal Assist System |
5 Level Pedal Assist, Cadence Sensor |
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| Chain |
KMC Rust Resistant Chain |
KMC X10e |
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| Shifters |
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Shimano Tiagra Hydraulic Disc Brake Dual Control Lever 2x10 |
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| Saddle |
Addmotor, Relax with Foam |
Yamaha Road Plus Cro-Mo Rail |
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| Headset |
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Integrated headset with 30mm headset spacers |
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| Derailleur Front |
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Shimano Tiagra (2 x 10) Braze-on |
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| Derailleur Rear |
Shimano Altus 7 Speeds |
Shimano Tiagra RD-4700 GS 10-Speed |
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| Hub Front |
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Front: 12 x 100 TA. Rear: 12 x 142, Shimano freehub, Integrated speed sensor, Centerlock |
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| Hub Rear |
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Front: 12 x 100 TA. Rear: 12 x 142, Shimano freehub, Integrated speed sensor, Centerlock |
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| Spoke |
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Spokes SUS304 |
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| Cassette |
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Shimano 11/32T |
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| Chainrings |
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50/34T E-Ring 110 BCD |
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| Headlamp |
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LED |
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| Taillamp |
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LED |
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| About |
The Addmotor M 550 is a popular and highly regarded all-terrain electric fat bike. Its standout Read More |
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| Features |
Detachable Rear Rack, Full-Cover Fenders
Fat Tires
Integrated Headlight
Integrated Brake Taillight
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- 4 Assist modes: ECO+, ECO, STD, HIGH
- Rated power: 250W (Nominal), 500W (Max)
- Max cadence support: 110 rpm
- Internal cable/housing routing
- Side-exiting battery with anti-vibration dock
- Bluetooth connectivity
- USB connectivity
- Square taper spindle
- Integrated speed sensor harness
- Fender and rack compatible |
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| 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" |
Rims : 700c Aero alloy rim. 27mm depth. Rim width: 22.2mm (OUTSIDE) 17MM (INSIDE) |
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| Accessories |
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Yamaha keys
Yamaha battery charger
Bell
Handlebar accessory mount |
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