1. Before using the wheel adjusted to make it operate freely.
2. According to their own use of reasonable adjustment locknut elastic cushion.
3. To regular oiling to the bearings increase bearing lubrication, reduce sliding resistance.
4. Beginners need the help of friends and relatives in the small angle of inclination of the slope glide slope, with the improvement of the technical level, gradually exchange.
5. Do not wet or rough road glide if bumped around people or other items to watch when you want to jump off the skateboard.
6. For replacement parts, replacement parts with original parts for the same specifications.