Technic Thin Liftarm 1x4 with Axle Holes (Part 32449)

LEGO® Technic thin liftarm 1x4 part 32449 is a dark bluish gray structural element with a narrow beam profile, two axle holes, and lightweight construction. The compact design creates connection points suited for mechanical layouts and detailed Technic structures.

LEGO® Technic Liftarm Design

This thin liftarm mould uses a streamlined beam shape with a 1x4 format and integrated axle openings. The reduced profile allows more compact construction while maintaining multiple connection possibilities for moving assemblies and structured layouts.

Technic Part Details

• Thin 1x4 liftarm design
• Two integrated axle holes
• Compact structural beam format
• Lightweight Technic element profile

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