170-175mm Dropout 20inch *4.0 3000W Electric Fat Bike Conversion kit with tire, Sabvoton Programmable Controller, TTFT UKC1 Display, 7- Speed Freewheel, and alram Lock

3000W FAT Bike Electric Bicycle Bike DIY Conversion Kits Included:
1. 3000W Powerful Brushless Gearless Motorized Fat Bike Rim with tire
2. 72V 80A Sabvton Controller;
3. TFT UKC1 color Display
4. Stainless strong spokes 10G
5. 1 pair of Top Quality Black Aluminum Alloy Brake Levers with waterproof cable
6. Twist throttle with waterproof cable
7. programmable (IOS & Android)
8. Waterproof Main Cable
9. 7 Speed Freewheel
10.alarm lock .
Note: if your battery can't accept the Regenerative function , please don't use the Regenerative function in Controller because it will destory the display .