These are RAD BEARINGS, our premium bearing option: Precision milled and Mobil grease used (We also sell unbranded versions at a lower price point. See our listings) No need to look any further for individual bearings and numbers. Buy this kit, fit to headset and get riding. Easy! We offer free returns if the bearings do not fit. Satisfaction guaranteed. We are experts in bicycle headset bearings. Do get in touch with any questions on compatibility and we will be able to advise.
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