With this toe-release-pedal-system, also known as European style block pedal system, the position of the pedal is mechanically locked on the position you want. The design of the clutch mechanism makes pedal action extremely smooth and stable..
Unlike the Professional GEN II series 'Balanced Action Spring Mechanism', this type of block pedal system allows the fundamental pitch of the timpani head to be easily altered without effecting pedal performance. The design of the clutch mechanism makes pedal action extremely smooth and stable.