Change your Velotric bike with our Twist Throttle set. It swaps the trigger throttle for a right-side twist throttle, enhancing control and comfort with an ergonomic palm rest. ONLY compatible with Discover 1 Plus, Nomad 1 Plus, Fold 1, Fold 1 Lite, Go 1 and Packer 1. This kit is designed for easy installation and a smoother ride.