Electric Fat Bike Company EFB 750 STEP-THROUGH
The Electric Fat Bike Company EFB 750 STEP-THROUGH is an electric bike with a 48V 14.5 Ah Samsung Li-Ion pack and a load capacity of 260lbs.
Last updated: 5 November 2026
Motor and performance
- Motor make
- Bafang
- Motor
- Sources disagree
750W
“Hub Motor: 750W Brushless Bafang, 80N.m. Torque”
Source: electricfatbikecompany.com/product/efb750st
750W Brushless Bafang, 80N.m. Torque
Row from the maker’s page: “Hub Motor” | “750W Brushless Bafang, 80N.m. Torque”
Source: electricfatbikecompany.com/product/efb750st
- Torque
- 80N.m
- Payload capacity
- 260lbs
- Controller
- 48V 25A Lishui Controller
- Throttle
- Left-Sided Push Throttle
“Hub Motor: 750W Brushless Bafang, 80N.m. Torque”
Source: electricfatbikecompany.com/product/efb750st
“Hub Motor: 750W Brushless Bafang, 80N.m. Torque”
Source: electricfatbikecompany.com/product/efb750st
“Bike Components Load Capacity: 260lbs”
Source: electricfatbikecompany.com/product/efb750st
“Controller: 48V 25A Lishui Controller”
Source: electricfatbikecompany.com/product/efb750st
“Throttle: Left-Sided Push Throttle”
Source: electricfatbikecompany.com/product/efb750st
Battery and charging
- Battery
- 48V 14.5 Ah Samsung Li-Ion
- Rated capacity
- 14.5 Ah
- Charger
- 48V 2.5A Precise Control ST Charger, Model:STC-8108LD
“Battery: 48V 14.5 Ah Samsung Li-Ion, With USB Port, Locks On To Frame & Comes With Two Unique Keys Designated To Your Lock”
Source: electricfatbikecompany.com/product/efb750st
“Battery: 48V 14.5 Ah Samsung Li-Ion, With USB Port, Locks On To Frame & Comes With Two Unique Keys Designated To Your Lock”
Source: electricfatbikecompany.com/product/efb750st
“Charger: 48V 2.5A Precise Control ST Charger, Model:STC-8108LD”
Source: electricfatbikecompany.com/product/efb750st
Brakes and safety
- Brakes
- Tektro E-350 Forged Aluminum Body Caliper With Easy Replacement
- Brake rotors
- Tektro 180-7 180MM Rotor With High Heat Dispersion & Heat Tolerance, T25 Torque Tool (6 Screw)
- Headlight
- Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)
- Taillight
- Sources disagree
LED Blazelite With Reflector
“Rear Light: LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)”
Source: electricfatbikecompany.com/product/efb750st
LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)
Row from the maker’s page: “Rear Light” | “LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)”
Source: electricfatbikecompany.com/product/efb750st
- Headlight specification
- Spanning AXENDO 40, LED 40LUX
- Brake pad material
- Metal Ceramic Compound
Row from the maker’s page: “Brake Calipers” | “Tektro E-350 Forged Aluminum Body Caliper With Easy Replacement”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Brake Rotors” | “Tektro 180-7 180MM Rotor With High Heat Dispersion & Heat Tolerance, T25 Torque Tool (6 Screw)”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Front Light” | “Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)”
Source: electricfatbikecompany.com/product/efb750st
“Front Light: Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Brake Pad Material” | “Metal Ceramic Compound”
Source: electricfatbikecompany.com/product/efb750st
Frame and components
- Fork
- RSTGuide 26 With Lockout & Adjustment Function, 95MM Of Travel, 135MM Dropout, 33MM Stanchions
- Crankset
- Prowheel Pioneer, Forged Aluminum 6061 Crank, 38T Steel Chainring, Duel Sided Smash Guard
- Rear derailleur
- Shimano Tourney RD-TY500-SGS 6/7 Speed (With Protective Derailleur Guard)
- Bottom bracket
- Gineyea Threaded BB96 100MM, 159.5mm
- Frame
- 6061 Aluminum Alloy
- Tires
- 26 Inches * 4 Inches Kenda Juggernaut
- Rims
- 26 Inch * 4 Inch Samson Champion 6061 Aluminum Alloy Double Wall With Holes For Comfort. 36Spokes
- Chain
- KMC Z Narrow 7/8 Speed Chain
- Pedals
- Well-go Aluminum, Model B087B, 109mm*101mm*26mm, With Reflectors
- Stem
- Promax Solid Stem, 85MM Reach, 37MM Height
- Display
- Key-Disp KD-21C With 1-9 Level’s Of Pedal Assist, Light Up Function & Walking Mode
- Kickstand
- Heavy Aluminum Joint With Wide Adjustable Plastic Foot
- Rear rack
- EFBCompany 6061 Aluminum Alloy Rack, Choice Of Spring Clip Or Mounting Holes (Basket Mounts On Mounting Version) (Included With Bike)
- Front hub
- Joytech 36 Spoke Alloy Hub
“Fork: RSTGuide 26 With Lockout & Adjustment Function, 95MM Of Travel, 135MM Dropout, 33MM Stanchions”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Crank Set” | “Prowheel Pioneer, Forged Aluminum 6061 Crank, 38T Steel Chainring, Duel Sided Smash Guard”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Derailleur” | “Shimano Tourney RD-TY500-SGS 6/7 Speed (With Protective Derailleur Guard)”
Source: electricfatbikecompany.com/product/efb750st
“Bottom Bracket: Gineyea Threaded BB96 100MM, 159.5mm”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Frame” | “6061 Aluminum Alloy”
Source: electricfatbikecompany.com/product/efb750st
“Tires: 26 Inches * 4 Inches Kenda Juggernaut”
Source: electricfatbikecompany.com/product/efb750st
“Rims: 26 Inch * 4 Inch Samson Champion 6061 Aluminum Alloy Double Wall With Holes For Comfort. 36Spokes”
Source: electricfatbikecompany.com/product/efb750st
“Chain: KMC Z Narrow 7/8 Speed Chain”
Source: electricfatbikecompany.com/product/efb750st
“Pedals: Well-go Aluminum, Model B087B, 109mm*101mm*26mm, With Reflectors”
Source: electricfatbikecompany.com/product/efb750st
“Stem: Promax Solid Stem, 85MM Reach, 37MM Height”
Source: electricfatbikecompany.com/product/efb750st
“Display: Key-Disp KD-21C With 1-9 Level’s Of Pedal Assist, Light Up Function & Walking Mode”
Source: electricfatbikecompany.com/product/efb750st
“Kickstand: Heavy Aluminum Joint With Wide Adjustable Plastic Foot”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Racks” | “EFBCompany 6061 Aluminum Alloy Rack, Choice Of Spring Clip Or Mounting Holes (Basket Mounts On Mounting Version) (Included With Bike)”
Source: electricfatbikecompany.com/product/efb750st
Row from the maker’s page: “Front Rim Hub” | “Joytech 36 Spoke Alloy Hub”
Source: electricfatbikecompany.com/product/efb750st
Size and fit
- Weight
- Sources disagree
72lbs
“Weight: 72lbs (10LBS Is Removable Battery)”
Source: electricfatbikecompany.com/product/efb750st
72lbs (10LBS Is Removable Battery)
Row from the maker’s page: “Weight” | “72lbs (10LBS Is Removable Battery)”
Source: electricfatbikecompany.com/product/efb750st
Sources
- Archived document
Source: electricfatbikecompany.com/product/efb750st
Retrieved October 31, 2026