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If a bearing and collar is fine, leave them alone. They can go the life of the bike if properly serviced. One member mentioned sourcing a kit from All Balls bearings, but I don't know anything about that.I got all my parts from Cyclepartswarehouse. Significantly cheaper than OEM. Don't know anything about cheap cycle parts or getting discount parts across the pond.
If a bearing and collar is fine, leave them alone. They can go the life of the bike if properly serviced. One member mentioned sourcing a kit from All Balls bearings, but I don't know anything about that.
I got all my parts from Cyclepartswarehouse. Significantly cheaper than OEM. Don't know anything about cheap cycle parts or getting discount parts across the pond.