Feature 1Fitment: Replacement for MX500 MX125 MX400 MX500; Replacement for CRF50 XR50 CRF50F Z50 Z50R; Replacement for PW50 TTR50 PW80 and other series of 50ml motorcycles. 2Enhanced Stability: The dirt bike training wheels are designed to provide increased stability and balance for beginners learning to ride. They are installed on the rear wheels of the motorcycle, allowing riders to feel more confident and safe while practicing their riding skills. 3Sturdy Construction: Crafted from sturdy metal components, motorcycle training wheels can withstand rigorous training sessions and deliver long lasting performance, giving you safe support throughout your entire learning journey. 4Height Adjustable: The adjustable height feature of the training wheels allows you to adjust them to meet your specific needs. Whether you prefer a lower setting for added stability or a higher setting, you can easily find the optimal balance. 5Easy Installation: The dirt bike training wheels come with a complete set of screws and accessories for hasslefree installation, ensuring that you can quickly set them up and start your training without unnecessary delays. Item Type: Dirt Bike Training Wheels Material: Steel alloy + rubber + metal alloy Fitment: Replacement for MX500 MX125 MX400 MX500 Replacement for CRF50 XR50 CRF50F Z50 Z50R Replacement for PW50 TTR50 PW80 and other series of 50ml motorcycles Not Replacement for JR50, Not Replacement for SX-E 5 Package List 1 x Dirt Bike Training Wheels (3 accessories) 1 Pack x Screw Accessories (36 accessories)