Technic As 16L (50451)

The Technic 16L axle (Part 50451) is a rigid structural element measuring sixteen studs in length. Designed with a standard cross-profile, it is primarily used for building long driveshafts and providing longitudinal stability in large vehicle chassis. This extra-long axle minimizes the need for connectors in extended mechanical assemblies, making it a foundational piece for heavy-duty Technic frames and drivetrains.

Discover more in our Technic Pieces collection.

LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.