The harness comes with an inline fuse pre-set up. Speak to us when you are searching for a Supra Adapter to connect with the stock battery harness (2023 model Sur-Ron and before only). The 72 Odyssey is suitable for riders who are looking for a prime of line 72V https://surronlight61493.mybuzzblog.com/18333578/a-secret-weapon-for-sur-ron-72v