Narrower engine bulkhead insert moves motor 1mm more set for improved rolling traits and allows the pinion gear become set up much deeper in regards to the motor shaft. CNC-machined aluminum eccentric mounting plate crafted from premium Swiss 7075 T6 aluminum. The engine is associated with this eccentric mounting dish utilizing the construction then placed into an integrated motor holder/drivetrain assistance. The design about the system permits quick and easy engine rotation to change gear mesh, but clamp securely just utilizing you screw. An aluminum eccentric bulkhead insert can be acquired through a cutout inside mount and it is modified from top for easier gear mesh modification. Machined from premium Swiss 7075 T6 aluminum and black colored colored colored anodized.