Arm Braces for JS-2 that will work front to back or side to side! Includes the 8 x M3x12mm bolts to attach them to the arms & motors.
Note: the bolt protrudes 3mm past the arm for motor mounting. For motors such has T-Motor F40Pro ii, this is 1mm too much and will cause damage to the motor. Please check the thickness of the motor base first before attaching.