Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]

18575

Technic Gears

Appears in 248 official sets

Catalog rarity

Common

Used in 248 official sets — a staple element in many builds. Available in 2 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 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] (part 18575) is a Technic Gears used in 248 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.

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Market value

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