USA Stock：20*4.0 P75 Fat Rim Rear 48V 170-175mm Dropout 2000W Motorwheel with 7 speed freewheel ,With Dual mode sine wave 45A Controller and SW900 Display and Others parts

Transform Your Bike into a Powerful E-Bike

Experience the ultimate upgrade with our complete 2000W Fat Bike Motor Wheel Kit. This all-in-one solution transforms any compatible 20-inch fat bike into a high-performance electric vehicle.

🚴♂️ Complete Kit Includes:

• 170-175mm dropout 48/52V 2000W Motorwheel with 7 freewheel
• 20*4.0 alloy wheel fat rim(tire is not included)
• 7-speed freewheel
• Dual 45A controller
• SW900 LCD display
• Full Twist Throttle 
• brake lever
• PAS
• M14 torque arm
  

⚡ Technical Excellence:

• Dual Voltage Support: 48/52V compatibility for flexible power options
• High Efficiency: Up to 91% motor efficiency for maximum range
• Precision Engineering: 23 pole pairs with dual hall sensors for smooth operation
• Flexible Mounting: 170mm dropout options fit most fat bike frames

🛠️ Professional Specifications:

• Motor Speed: 700 RPM for optimal torque delivery
• Operating Temperature: 70-120℃ (peak 150℃)
• Brake System: Disc brake compatible (6×44mm PCD)
• Weight: 13kg complete kit
• Package dimensions: 480mm x 480mm x 280mm

Ready to Install: This complete motorwheel kit comes pre-assembled and ready to transform your fat bike into an electric powerhouse. Perfect for commuting, trail riding, or recreational cycling. 

This price including shipping cost,you can order directly.