Review on 🔩 XiKe 12x32x10mm Performance & Cost-Effective Pre-Lubricated Solution by Michael Hudson

These bearings are commonly used in mini bike and go kart wheels and some scooters. I bought these to replace the bearings on my son's mini bike (he has a Coleman Realtree RT100, it looks almost identical to the Coleman CT100X and probably uses many of the same parts). I overtightened the nuts on the front axle and deformed the race in what seemed like an easy fix. They seem to have less internal friction than the original bearings on his bike and are smooth and quiet. They are sealed bearing blocks so as long as the blocks are intact or their seals are intact they should provide many, many hours of service. They come in a translucent plastic tube that helps hold them together and protect them from the environment. I am very happy with their quality and accuracy, especially for the price.