Technic

Technic – Overview

Explore our selection of LEGO Technic parts, including beams, pins, axles, and gears – perfect for building complex mechanical models with moving components.

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Light bluish gray LEGO Technic Engine Cylinder (2850a) with partial hollow studs on top and side slots.
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Black LEGO Technic Digger Bucket 5 x 7 x 4 1/2 Clamshell part with a pin hole and an axle hole visible.
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A gray LEGO Technic Digger Bucket 4x7, featuring internal dividers, a rounded bottom, and attachment points.
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LEGO 24120 - Technic Digger Bucket 4 x 7
Sale priceFrom €0,38
Gray LEGO Technic Rotation Joint Disk with Large Pin and 3L Thick Liftarm, shown at an angle on a white background.
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LEGO 44225 - Technic Rotation Joint Disk with Large Pin and 3L Liftarm Thick
Sale priceFrom €0,14
Red LEGO Technic Ball Joint with Through Axle Hole 53585.
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LEGO 53585 - Technic Ball Joint with Through Axle Hole
Sale priceFrom €0,18
Grey LEGO Technic Engine Cylinder 2850b with partial hollow studs on top, a central hole, and bottom slots.
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LEGO 2850b - Technic Engine Cylinder with Partial Hollow Studs on Top and Bottom Slots
Sale priceFrom €0,09
Grey LEGO Technic Engine Piston Round, part 2851, featuring three grooves, a domed top, and a side hole.
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LEGO 2851 - Technic Engine Piston Round
Sale priceFrom €0,08
Gray LEGO Technic Engine Connecting Rod (2852) featuring a spherical ball joint and a circular connector.
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LEGO 2852 - Technic Engine Connecting Rod
Sale priceFrom €0,06
White LEGO Technic part 2904, an angled motorcycle pivot with four studs on top and multiple Technic pin holes.
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LEGO 2904 - Technic Motorcycle Pivot
Sale priceFrom €0,08
+1
Grey LEGO Technic Cam 6575. A single, rounded grey cam piece with three distinctive internal wave-shaped lobes.
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LEGO 6575 - Technic Cam
Sale priceFrom €0,33
+4
Light gray LEGO Technic Changeover Catch (part 6641) with axle holes and a curved mechanism.
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LEGO 6641 - Technic Changeover Catch
Sale priceFrom €0,13
+1
Tan LEGO Technic block 32165, a complex multi-faceted piece with structural details and connection points.
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LEGO 32165 - Technic Block 3 x 6 x 1 2/3
Sale priceFrom €0,14
+1

More about Technic

About Technic LEGO Parts

LEGO Technic elements are specialized building components designed for creating advanced mechanical structures and functional models.

  • Beams and frames form the structural foundation
  • Pins and connectors enable secure attachments
  • Gears, axles, and bushings create moving mechanisms
  • Panels and fairings add sleek finishing touches

Choosing the Right Technic

Select the ideal Technic parts based on your project's requirements and complexity level.

  • Consider beam lengths (from 2 to 15 holes) for structural support
  • Match pin types to your connection needs (friction/frictionless)
  • Choose appropriate gear ratios for mechanical functions
  • Check color availability for consistent aesthetics

Technic Quick Guide

Component Common Uses
Beams Framework & Support
Pins Connections & Joints
Gears Motion Transfer

Why CrocoBricks

We're your trusted source for genuine LEGO Technic parts with competitive pricing and reliable service.

  • 100% authentic LEGO parts guaranteed
  • Carefully sorted and inspected elements
  • Fast, secure shipping worldwide
  • Competitive prices on new and used parts

Start Building Today

Browse our Technic collection by color, size, or condition. Check related categories like gears and axles for complete mechanical solutions, or explore our pins and connectors for joining elements.