Aluminum rear uprights are specially created for GT program and have the suspension system system system geometry appropriate both nitro and electric GT. The aluminum uprights offer increased safety on-/off-power and additional mounting with set screw for paid down play. Machined from premium Swiss 7075 T6 aluminum the uprights may stronger and much more dependable than standard composite ones. The entire few aluminum uprights includes graphite camber website link mounting meal, ball-bearings and all sorts of add-ons for a primary alternative to the standard hubs. The most effective carbon dietary fiber extensions are machined from lightweight carbon soluble fiber to reduce the extra weight and also 4 camber url functions. The aluminum uprights are far more effective therefore ensuring greater dependability and increased life. The entire set includes outside 8x16x5mm ball-bearings and inner 13x19x4mm ball-bearings.