RPM R/C Products - Front A-Arms, for Associated B64 & B64D Electric Motors Brushless Combo Sensored Center Differential Gear Set ZX6

Center Differential Gear Set ZX6

Weight: 74g

Molded from strong

*By leaving the slipper too tight or setting your mesh incorrectly

M40S Differential Outdrive Set

RPM R/C Products - Front A-Arms, for Associated B64 & B64D Electric Motors Brushless Combo Sensored Center Differential Gear Set ZX6A arms for the Associated B64 & B64D were designed to solve the amount of slop at the hinge pins can cause your suspension settings to wander (we found as much as 0. 003" or . 076mm of clearance in the hinge pin holes of a stock set of new A arms). RPM's hinge pin holes are held to extremely strict tolerances, with no more than 0. 0005" to 0. 001" (. 013 to . 025mm) of clearance, an improvement of nearly 300%!