Limited edition set of Hyper Dash Motors for Mini 4WD. - Model Name: Hyper Dash Motor J-CUP 2023 x1 - Model Name: Hyper Dash Motor PRO J-CUP 2022 x3 - Model Name: Hyper Dash Motor PRO J-CUP 2021 x5 Thank you for viewing. I am selling these as I am retiring from Mini 4WD. There are minor scratches on the packaging, but they have been stored unopened since purchase. The 2023 model is a single-shaft motor. The 2021 and 2022 models are dual-shaft. Please be aware of this.