Looking to add strength or structure to your LEGO® Technic build? The Liftarm 1 x 4 Thin in a striking blue shade is a versatile part designed for all sorts of mechanical and architectural projects. Its long, slim profile features four axle holes, making it ideal for connecting axles or reinforcing frames in your designs.
This thin, rectangular Technic element measures four units in length and is crafted in a vivid blue colour, ensuring both durability and a splash of colour in your models. Often used in vehicle chassis, robotic arms, or any creation where you need a lightweight yet sturdy connector, this piece offers flexibility for complex assemblies and moving structures.
Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®
Successful! ToyPro will keep you updated from now on. Welcome to the club.
Are you missing a part from a LEGO set? Look it up easily by entering the set number below.