[Durability]:This single pedal drum pedal is designed with a strong sense of force induction,ensuring high stability and durability for long term use [Premium Material]:Drum Step On Hammer is made from quality alloy,steel and iron materials to ensure its robustness and longevity [Easy to Install]:The drum pedal is easy to install and disassemble with a sturdy base plate,making it a nice choice for drummers [Wide Application]:This drum step on beater hardware is great for replacing old kits or expanding new kits to make it suitable for more drummers [Advanced Design]:It features an enhanced chain design,power eccentric single chain cam design,multiposition bearing system design,bearing design,speed rings design,bass drum clamp design and reinforced frame design for optimal performance