R31 HOUSE BATTERY LOW MOUNT REAR DAMPER STAY(R31S073)
: This carbon rear damper stay has a special shape that
allows the battery to be moved to the rear of the rear damper stay (※1) in accordance with the optional (R31S072) Vertical Adjust Battery Base Plate. Compatible Chassis: All GRK (※2) ※1...Depending on the body shape and the size of the rear mounted ESC, it may not be compatible due to interference. ※2...If you install this product on a GRK4, you will need to change the upper arm pin to the (R31S020) GRK4 damper stay convert upper pin.