sprocket

US /ˈsprɑː.kɪt ˌwiːl/
UK /ˈsprɑː.kɪt ˌwiːl/
"sprocket" picture
1.

sprocket, roda gigi

a toothed wheel that engages with a chain, track, or other perforated material

:
The bicycle chain runs over the sprocket.
Rantai sepeda berjalan di atas sprocket.
The tank's track is driven by a large sprocket.
Trek tangki digerakkan oleh sprocket besar.