The BOS oval slip-on rear silencer has a beautiful, deep and rich sound. The DB-Eater is removable and all mounting materials are included. An E-number is engraved on the silencer, which serves as proof of approval. The silencer does not need to be entered in the vehicle documents. Thanks to its high-quality workmanship, the silencer is a real eye-catcher on the Honda NC 700 S-X / 750 S-X.