Hey, some of us want to drive a Tesla, others are happy with a .....That's why I converted a non-powered bike. The battery is generic, the wedge on the front of the bike left. That bike has frame holes for a front basket, which balances my load better. The battery case is diy of aluminum angle. Doing a conversion, make sure your frame slots for a hubmotor are substantial, the "dropout" (fork width) is compatible, and use torque arms.