Toothed Circle That Engages With a Bike's Links

This page is the CodyCross answer for the clue below from Water Park, Group 748, Puzzle 2 (Online Booking).

Question is: Toothed Circle That Engages With a Bike's Links

and the answer is: CHAINRING

Word Meaning:

CHAINRING — A large forward ring on a bicycle that a chain attaches to, in order to transfer energy to a wheel. It consists of one or more sprockets that are driven by the cranks and pedals of the bicycle.

Definitions from Wiktionary.