Guides

• Bafang BBSHD vs BBS02: Which Mid-Drive Kit to Pick

  DOC breaks down the real differences between the Bafang BBSHD and BBS02 mid-drive kits: power, heat, controller reliability, and which frame suits each.

• Mid-Drive vs Hub Motor: Which Do You Actually Need?

  Four years of garage builds talking: most people don't need a mid-drive. Here's the honest test for which side of the line you fall on — torque, hills, cost, and real-world commuting.