The XB4 framework is revised to position fat further ahead, with component guard mounting functions for symmetrical flex, updated fan owner mounting roles and lots of battery place options to change the extra weight security. The framework features a much more ahead biased design. Slipper/center, motor and battery power was in fact relocated somewhat ahead to boost protection. The medial side guard mounting holes are symmetrical for equal left-to-right flex faculties. The framework features holes for a fan mount and lots of electric batteries post jobs to alter the packââ¬â¢s location and adjust the F/R fat security. CNC-machined from top-notch Swiss 2mm 7075 T6 aluminum, the framework is strategically machined in low-stress areas making it since light as you are able to without impacting power or rigidity; plus it's furthermore black-coated for increased lifespan.