The Sumgard enables protection of the entire underbelly of your Triumph Bonaville series motorcycles. It is made of very thick yet lightweight aluminium. The unit protects not only the underbelly from offroad damage, but also protects the front area. Especially under the radiator from chips shoot from the front wheel.Comes with all the necessary mounts. After installation of this sum guard, it is easy to service/change the oil without opening the unit. It comes with the requisite drain hole. The unit has extensions on the sides to deflect any debris away from the motorcycle