only 5500 new conditions only serious buyers Janerock double chain drive single bass drum pedal designed for both acoustic and electronic drum sets. Features: It utilizes a thick double chain drive system for smooth, reliable action, durable performance, and adjustable spring tension. Components: The pedal includes a felt beater, a non-slip gel pad on the base, and a beater holder. Dimensions: It measures approximately 35.28 cm in length, 25.81 cm in width, and 18.21 cm in height. Price: