Discover a wide range of Lego Technic-compatible parts to take your building projects to new heights. Unleash your creativity and develop essential STEM skills.

BrickLink® is the world's largest online marketplace to buy and sell LEGO® parts, Minifigures and sets, both new or used. Search the complete LEGO catalog & create your own BrickLink store.

Discover a vast selection of LEGO® Technic gears for all your mechanical projects. Find spur, bevel, worm, & rack gears to build precise, functional, and powerful models.

LEGO Lever Arm with Nine Double Bevel Gear Teeth at Both Ends (41666)

May 5, 2025 · Join us as we explore the history of LEGO gears, the different types, how they work together (or don’t), and why they have so many teeth!

Lego Technic Gears Pack and Special Parts - Fast Shipping Worldwide - A Selection of Gears and Special Parts to boost your Lego Technic Collection! - All Listed Parts are Brand New Official LEGO …

Shop a vast selection of LEGO Technic gears, parts, and power functions. Perfect for builders seeking to create intricate models and machines.

You don't have to buy a complete LEGO set to get that one missing gear or expand your LEGO Technic set. Thanks to our handy search feature, you'll quickly find the gear that fits your build perfectly.

Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] #18575 Bright Pink $0.13

LEGO Compatible Technic Gears 45 items Sort By Technic Gear 16 Tooth Reinforced New Style #94925 Army Green Gobricks