Aluminum RM motor case that allows the motor to be mounted lower than the R246-1203, lowering the center of gravity for optimal performance on high-grip surfaces. RML motor mount allows horizontal motor installation. Motor can be removed without taking off the carbon plate, dramatically improving maintenance efficiency. High-precision CNC-machined aluminum construction. Blue-anodized finish adds a premium look. Four-stage ride height adjustment possible with two types of bearing housings.