According to feedback from a bicycle brand, the rear guide wheel exhibited noticeable wobbling after prolonged use, leading to unstable chain operation and negatively impacting overall riding performance and experience. A thorough investigation revealed that the issue primarily stemmed from the miniature ball bearing (model: 607-2RS) used in the rear guide wheel, where the gap configuration had not been optimized according to actual requirements. We worked closely with the client's engineers to implement improvements.
Please provide your question. We’ll find you with the best support options.
Taiwan 2025 Holidays: January 1, January 25 – February 2. Would prompt replies on business days.
