







⚡ Transform your ride, feel the torque, own the road!
The TongSheng TSDZ2 is a torque-sensored mid-drive motor kit offering up to 500W power, designed to fit 95% of standard bike frames with 68-73mm bottom brackets. Weighing just over 5kg, it delivers smooth, energy-efficient pedal assistance with instant zero-start response. Its safety features synchronize power output with pedaling, cutting power immediately when you stop, eliminating the need for electric brakes. The kit includes an extra support mount for a secure, reliable installation, making it a top-tier DIY eBike conversion solution.
| Age range | Adult |
| Bike type | Electric Bike |
| Brake type | Disc |
| Color | Black |
| Size | only motor kits |
| Style | Modern |
| Compatible with | Controller, Universal |
| Frame material | Aluminum |
| Material type | Metal |
| Number of speeds | 6 |
| Power source | Battery |
| Skill level | Intermediate |
| Features | Electric Motor Assistance |
| Usage | Electric Bike |
| Suspension | Rigid |
| Wattage | 5E+2 |
| Included components | Conversion Kit |
| Batteries included? | No |
| Brand | TongSheng |
| Manufacturer | TongSheng |
| Item model number | 122788b1-5ed4-4d48-a7c4-d1b474662899 |
| Item Weight | 5.07 kg |
| ASIN | B07HK6LP7R |
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