BEST Small Gearbox Replacement
Replacement gearbox for the BEST Small Motor. Compatible only with the new-style BEST Small Motor; see image below for comparison.
Note: This product is not legal for use in the VEX Robotics Competition or VEX U.
This gearbox replacement is only compatible with Type A (new style) BEST Small Gearboxes. To check if your motors are Type A or Type B, compare the back of your Small Motor to the image below.