BrickID

Technic Gear Rack 1/4 Circle 11 x 11, 35 Teeth

Part

Technic Gear Rack 1/4 Circle 11 x 11, 35 Teeth

24121

Technic Gears

Appears in 19 official sets

Catalog rarity

Moderate

Used in 19 official sets — reasonably findable but not universal. Available in 7 catalog colors.

Based on official set inventories in our catalog — not market price or production volume.

Best sets to source this part

Smallest official sets that include this element — useful when you only need one piece, not the whole theme.

Technic Gear Rack 1/4 Circle 11 x 11, 35 Teeth (part 24121) is a Technic Gears used in 19 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.

→ Category: Technic Gears
→ Appears in 19 official sets
→ Scan a photo to identify this part instantly
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Market value

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Color variants

Yellow Black Dark Bluish Gray Sand Blue White Trans-Clear Trans-Light Blue

Sets containing this part

25 sets · page 1 of 2