This is the Micro Metal Gearmotor to LEGO® Axle Adapter (pack of 4). This little dingus connects our popular micro gearmotors to a standard LEGO® axle – ideal for making your brick creations move autonomously! Each pack contains four adaptors – you just bring the LEGO® and gearmotors!
LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this product.
Note: Does not include gearmotor or LEGO®.
- 4x Axle Adapter
from New Products at SparkFun https://ift.tt/2SjNcWs