Question 1

Which is better, Bafang BBS02B 750W Mid-Drive Kit or Tongsheng TSDZ2 Torque Sensor Kit?

Accepted Answer

Based on our testing, the Bafang BBS02B 750W Mid-Drive Kit scores higher overall at 8.5/10. The Bafang BBS02B 750W Mid-Drive Kit scored 8.5/10 and the Tongsheng TSDZ2 Torque Sensor Kit scored 8.3/10 in our Best Electric Bike Conversion Kits 2026 evaluation.

Question 2

Is the Bafang BBS02B 750W Mid-Drive Kit worth it over the Tongsheng TSDZ2 Torque Sensor Kit?

Accepted Answer

The Bafang BBS02B 750W Mid-Drive Kit scores 8.5/10 while the Tongsheng TSDZ2 Torque Sensor Kit scores 8.3/10. The Bafang BBS02B 750W Mid-Drive Kit is our "Best Overall" pick in the Best Electric Bike Conversion Kits 2026 category.

Bafang BBS02B 750W Mid-Drive Kit vs Tongsheng TSDZ2 Torque Sensor Kit: Which to Buy?