gearcluster
nounUK /ˈɡɪəˌklʌstə/
US /ˈɡɪrˌklʌstər/
A gearcluster is a group of gears that sit together and work as a team.
The bike's gearcluster lets you change how hard it is to pedal.
RELATED WORDS
OTHER MEANINGS
2. A cluster of gears on a bicycle's rear wheel that provides different speeds.
He cleaned the gearcluster after riding through mud.
3. A set of interlocking gears in a machine that work together to transfer power.
The mechanic replaced the worn gearcluster in the drill.
4. A collection of gear items grouped or stored together.
The hikers packed their gearcluster into one big duffel bag.