For those wanting the maximum power legally available, to power up the hills with a heavy load of cargo. The 36 volt, 500 watt Bafang BBS02 mid-drive is the way to go as it has a jaw dropping 80 Nm of torque.  That torque is made stronger by leveraging the gear ratios of the internal hub, giving it maximum legal climbing power and cargo hauling capacity.

This kit replaces the bottom bracket (68mm-73mm) and crankset of your bicycle. The motor sits in front of the bottom bracket and has a built in controller for a very clean and stealthy installation.

This kit is very refined and can only be matched by European systems that easily cost 3 to 4 times as much.

Kit Includes motor and controller. Battery sold separately.

$899.99