Welcome to our store！</br> 1、34 Teeth 420 rear sprocket, special designed for electric tricycle, go‑art, ATV. 2、Made of high quality steel material, good toughness, durability, long service life. 3、High quality materials, professional manufacturing, stable performance, high reliability. 4、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. 5、Easy to install and simple to detach, providing users a good using experience. <div class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Toothless Flywheel +Rear Chain Sprocket Set Material: Steel Weight: Approx.601g/21.2oz <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Set of Toothless Flywheel +Rear Chain Sprocket Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>