I agree with RibEye that HD parts are not inferior. Some manuf. offer more options so you can get your bike to perform the way you want it not a one size fits all. Baker has continued to upgrade their product line to give you more options. Take a look at their site and what is offered then give them a call and talk to their tech support:
BAKER Drivetrain | The Drivetrain Authority
BAKER Drivetrain | The Drivetrain Authority