Looking to add sturdy support or clever connections to your next LEGO® Technic creation?
The Liftarm 1 x 3 Thin comes in a sleek light bluish gray shade and features three evenly spaced axle holes. Its slim, elongated design is perfect for building strong frameworks, extending mechanisms, or connecting moving parts in your Technic builds. Whether you're reinforcing a chassis, constructing articulated arms, or creating custom linkages, this versatile element is a reliable choice for both simple and complex models. Its neutral color blends seamlessly with many other Technic pieces, making it easy to integrate into a wide range of projects.
Get the latest LEGO® news, new sets, amazing MOCs and exclusive ToyPro updates every week. Sign up for our free newsletter!
Thanks for signing up! You'll now receive our newsletter with the latest LEGO® news and updates from ToyPro.
Enter the set number and easily find the parts you're looking for.