Use the Lekkie 5mm Motorspacer with your 73mm wide bottom bracket frame builds to take up the space between the motor and motor plate on your BBSHD or BBS02.
The Motorspacer is a lot more convenient and attractive than the stack of washers that are supplied with the motor.
Note: This spacer sits between the Clamping plate and the Motor mounting lugs, you will require longer M6 screws to ensure adequate thread engagement into the motor. Length will vary depending on the install. These longer screws are typically included with new motor kits.