PP Rear Shock Absorber, Brand Name : Growsun moto

In high energy physics experiments, an absorber is a block of material used to absorb some of the energy of an incident particle. Absorbers can be made of a variety of materials, depending on the purpose; lead, tungsten and liquid hydrogen are common choices.[1] most absorbers are used as part of a particle detector, particle accelerators use absorbers to reduce the radiation damage on accelerator components.