KnowraGear ratioLinked fromLinked fromThe 9 pages that link to Gear ratio, each with the reason it gives.All 9Related 6Narrower topic 3Bicycle gearingNarrower topic: A bicycle’s selected chainring and sprocket create the ratio that sets wheel turns per crank turn.Continuously variable transmissionNarrower topic: A CVT's defining action is continuous variation of this relationship.Epicyclic gearingNarrower topic: Epicyclic trains combine ordinary gear ratios with the carrier’s motion.