5000W Fat Bike Hub Motor Wheel For Electric Bicycle Ebike, 72V Brushless Rear Motor, 190mm Dropout, 20x4.0 Fat Tire, 100mm Wide Rim, Adjustable 3T-5T Torque, Beefy Power, Top Speeds 60-100 kph
✔️ 72V BLDC in-wheel motor, 190mm dropout, 20x4.0 tire, 100mm rim
This QS 205 5000W fat bike motor wheel is designed for rear-fork fat bikes. It uses a BLDC in-wheel hub motor with an integrated rim and a 190mm dropout. Paired with a 20x4.0 fat tire and a 100mm rim, it supports 72V systems and offers strong torque across the 3T-5T options. It features peak power up to 10000W and top speeds around 70-120 KM/h depending on setup. Dual hall sensors, IP65 waterproofing, and a disc brake interface round out the package.
✅ Motor type: BLDC In-Wheel Hub Motor
✅ Voltage: 72V
✅ Rated power: 5000W, Peak power: 10000W
✅ Tire: 20x4.0 Fat Tire (508x101.6 mm)
✅ Dropout: 190mm (7.48 in)
✅ Rim width: 100mm (3.94 in)
✅ Max torque: 180N.M (3.5T), 200N.M (4T), 220N.M (5T)
✅ Speed: 70-120 KM/h
✅ Waterproof: IP65, Disc brake interface
✅ Hall sensor: Dual hall set with waterproof connector
✅ Thermic probe: KTY83/122
✅ Working temperature: 70-120°C, peak 150°C
✅ PCD: 6x44mm
💡 What is a high-power fat bike hub motor best used for? Handy for powering large fat tires on rugged trails.
- Handy for heavy fat-bike setups with 72V systems
- Great for rear-motor configurations on fat bikes with 190mm dropout
- Delivers strong torque for off-road riding on 20x4.0 tires
- Supports high speeds when paired with proper gearing