Enhance the performance of your Tamiya TT-01 or TT-02 RC model vehicle with this top-quality ball bearing set. Designed to ensure smooth and efficient movement, this set is perfect for those who want to take their RC hobby to the next level. Made by Tamiya, a trusted brand in the industry, this bearing set is compatible with 1:10 scale models and is easy to install. The set includes all the necessary components for installation, making it a hassle-free upgrade process. Whether you're a seasoned RC enthusiast or just starting out, this Tamiya Hop-Up 53497 OP-497 ball bearing set is a must-have accessory for your TT-01 or TT-02 model vehicle.