Revolution Design B74.2 Ultra Battery Mount Set Accessories If you've come across to

If you've come across to the BD11 from another brand

It is used in the rear of the car

Reduces rolling resistance and is ideal for use in stock classes to increase drivetrain efficiency

it gives you a great range of roll centre options to choose from

Designed in Germany

Revolution Design B74.2 Ultra Battery Mount Set Accessories If you've come across toThe Revolution Design B74. 2 Ultra Battery Mount Set is the perfect solution to replace the original battery mount, which uses an O ring to secure the battery, with a high quality and precise alternative made from CNC machined aluminum and carbon. With this set, you can still accurately determine the battery position using the original inserts. The advantage of this improved mount is the ease of handling when changing batteries. The upper carbon plate