What is the function of a wheel hub reducer ring?

1 Answers
JadeRose
07/30/25 6:39am
The function of a wheel hub reducer ring The reducer ring can also be referred to as a center ring or hub centric ring, and its main purpose is to position and secure the wheel hub, ensuring that the center of the wheel hub aligns with the center of the axle hub. Below is relevant information: Reducer ring: The reducer ring can also be referred to as a center ring or hub centric ring, and its main purpose is to position and secure the wheel hub, ensuring that the center of the wheel hub aligns with the center of the axle hub. Consistent dimensions: Adding a reducer ring is similar to adding wheel spacers. As long as the dimensions and size are appropriate, and the quality of the reducer ring or spacer is good, there will be no adverse effects on driving safety. For example, if the original vehicle has a measurement of 67.1mm and the modified wheel hub is 73.1mm, a reducer ring that converts 73.1mm to 67.1mm is needed. If incorrect dimensions are used, it may result in the reducer ring not fitting properly or causing body vibrations during high-speed driving.
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