ONLY compatible with RadMini/RadMini Step-Thrus equipped with Kenda Kraze tires. The Kenda Kraze tire comes standard on the 2019 RadMini Step-Thru.
If your RadMini/RadMini Step-Thru is using any other style of tire, please purchase the 20" x 4" Inner Tube.
Min - 5 / Max - 30
Questions? Contact our Technical Support team directly at: