Upgrade your Super73 or fat-tire e-bike with this integrated front and rear wheel motor set — a high-performance 48V 500W hub motor system built for snow, mud, and all-terrain riding.
⚡ 48V 500W Brushless Hub Motor
- Rated Power: 500W (peak 750W)
- Voltage: 48V DC, compatible with Super73 stock batteries
- Brushless geared design: High torque (70–80 Nm), low noise, long life
- Top Speed: Up to 35–40 km/h; strong climbing for 15% slopes
- Snowmobile-grade performance: Reliable in cold, wet, muddy conditions
🛞 20×4.0″ Fat Tire Integrated Wheel Set
- Wheel Size: 20″ × 4.0″ fat tire rim, pre-spoked and ready to mount
- Material: Sturdy aluminum alloy rim, reinforced spokes
- Fitment: Direct bolt-on for Super73 S1/S2/Z1 and most 20″ fat bike frames
- Front & Rear Options: Sold as a pair or single wheel; 10mm dropout, 17mm axle
🔌 Plug-and-Play Installation
- OEM-style connector: 3-pin waterproof plug, matches Super73 controllers
- Pre-assembled: Motor, rim, spokes, and wiring harness pre-installed
- No modification needed: Direct replacement for stock wheels
❄️ All-Terrain & Snow Ready
- Fat tire traction: 20×4.0″ tires float on snow, sand, and mud
- Durable construction: Sealed bearings, weather-resistant wiring
- Ideal for: Snowmobile-style e-bikes, winter commuting, off-road adventures
✅ Package Includes
- 1 × Front 20×4.0″
- 1 × Rear 20×4.0″ hub motor wheel (500W)
- Mounting hardware + wiring harness
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