Price: $1,399.99 - $189.99
(as of Jun 24, 2026 14:09:09 UTC – Details)
Product description
20″ E-Bike Front Wheel Hub Motor 48V 1000W Electric Bicycle E-Bike Conversion Kit
This bike conversion kit is suitable for the modification of 20″ x 4″ size wheels, such as snow bikes, electric bikes, and electric motorbikes.This brushless gearless hub motor is made of aluminum and iron, which is more durable and corrosive-resistant, having a long service life.The speed range can reach 500 rpm and has a no-load speed of 30mile/h, which can make your ride easier. So, you can fully enjoy the ride. Built in brushless gearless motor, low frictional resistance and heat, extremely high transmission efficiency and speed, allows for more efficient operation.This kit is used to convert an ordinary bicycle into an electric bicycle, making it both a bicycle and an electric bicycle. It will be your ideal choice!
A Complete E-bike Conversion Kit, Including:
1 x Front Wheel Hub Motor1 x 48V 1000W Controller1 x Turnbuckle2 x Brake Handles2 x Handles1 x Assist Sensor1 x Controller Bag1 x English ManualAll Accessories for Installation
Technician Parameters for Electric E-bike Conversion Kit
Suspension Type Front Brake 6 Screws Fixed Model Disc Brake Material Aluminium + Iron + Magnetic Steel Power 48V 1000W Controller Number of Hall Sensors 3 Motor Type Brushless Gearless Motor (Efficiency: ≥82%) Rated Speed 500 RPM (Rated Torque: 45 N.m) Travel Speed 30 mile/h Unladen Motor Diameter 16.5” x 3.3” (Motor Shaft Length: 8”) Motor Cable Length 4” Wheel Diameter 17” Body Size of Magnet 0.5” x 0.1” x 1.2” Flat Fork Width Requirement Min. 5.3” Suitable Wheel Size 20” x 4” Package Size 20” x 20” x 11” Product & Shipping Weight 22 lbs & 25 lbs
Complete Bike Conversion Kit
– This is a complete wheel motor kit, so the parts are more adaptable and have better performance. Also, it is very convenient as you do not need to buy the parts separately.
– This front wheel motor has a low maintenance cost because it has no brush, so you don’t have to replace the brushes to reduce your economic pressure.
Brushless Gearless Motor
– The friction and heat of the motor is greatly reduced because it is brushless and gearless, resulting in extremely high transmission efficiency and speed, so it can run more smoothly even on irregular roads.
– The friction of this brushless gearless hub motor is greatly reduced when running because it has no brush, which will release lower noise during operation.
High Speed & High Efficiency
– The speed of this motor can reach 500 rpm and a no-load speed of 30mile/h, which can make your ride easier. It allows for more efficient operation, so you can fully enjoy the ride.
– This brushless gearless motor is more efficient due to its high power of 1000W and an available efficiency of more than 82%, thus allowing for more efficient riding.
Powerful Controller & High Safety
– This kit is equipped with a powerful controller to ensure a high current supply, which can help you ride, double the distance, and make the riding process easier.
– The motor’s power supply can be cut off automatically when braking, which not only saves energy, but also increases safety and makes riding more secure.
Premium Quality for Great Durability
Thanks to its aluminum housing and iron hub, it is more durable and firm, also not easy to damage or rust under proper use.
3 Hall Sensors For Detecting Motor
It is equipped with 3 Hall sensors, which detect the magnetic field of the motor and the motor’s movement speed to facilitate the driving of the motor for a more powerful start and a smoother ride.
3 Power Indicator Lights
With three power indicators on the handle. The green light will be on when the power is sufficient, while the yellow or red light will remind you that it is time to recharge.
Controller Bag For Convenient Storage
This set is equipped with a controller bag, which can store the controller. It is not only very convenient to store it but also very good-looking.
Note:
This conversion kit is suitable for two-wheeled bicycles, not for three-wheeled or multi-wheeled vehicles.Please make sure to use lead-acid or lithium batteries of the appropriate voltage (48V).
【BLAZING SPEED AND ROBUST POWER】Transform your ride with this 20 inches front wheel electric bike conversion kit, delivering a rated 500 RPM and a no-load speed of 29.82 mph. The 48V 1000W brushless gearless hub motor generates an impressive 45 N.m of torque, turning every throttle twist into instant, effortless acceleration. Whether you’re upgrading a snow bike or a daily commuter, this e-bike front wheel motor kit makes every journey a breeze.
【SMOOTH, SILENT RIDE WITH GEARLESS DESIGN】Experience next-level comfort with the 20 inch fat tire electric bicycle motor kit, engineered with a brushless gearless design that eliminates internal gear friction and carbon brush drag. The front wheel hub motor runs whisper-quiet and ultra-smooth, absorbing bumps effortlessly. Enjoy a serene, vibration-free ride even on irregular roads, thanks to this high-efficiency electric bike front wheel conversion kit.
【MONEY-SAVING LOW MAINTENANCE & HIGH EFFICIENCY】Say goodbye to frequent repairs. This brushless gearless hub motor kit features no carbon brushes to wear out or replace, dramatically cutting long-term maintenance costs for your ebike motor kit. With over 82% energy efficiency, the 1000W motor maximizes battery range, making it an economical and powerful choice for your fat tire bike motor kit conversion.
【COMPLETE DIY E-BIKE KIT WITH SMART SAFETY】Get everything you need in one box to build your own electric bicycle. This 20×4.0 fat tire electric bike conversion kit includes a powerful 48V controller, twist throttle, dual brake handles with auto power-cutoff for safer stops, pedal assist sensor, and a 3-LED power indicator. The all-in-one electric bicycle conversion kit ensures a straightforward installation and a safer, smarter ride.
【DURABLE ALUMINUM-IRON BUILD FOR LONG LIFE】Built to last, this front wheel e-bike conversion kit features a corrosion-resistant aluminum housing and a solid iron hub that resist rust and daily wear. The robust construction, paired with 3 precise Hall sensors for smooth starts, guarantees long-term reliability. Ideal for converting standard bicycles into powerful fat tire electric bikes, this 20 inch electric bike motor kit is your ticket to countless adventures.
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