Yamaha FP8500C Enkelt pedal

Beater Shaft Locker, Spring Roller with Built-in Bearings, Beater Angle Adjustment, Longer Footboard, Simple Hoop Clamp Mechanism, Base Frame Tie Rods, Longer Footboard, Chain Drive, Single Foot Pedal - Chain Drive, Spring Tension Adjustment with Self Lock, with Floorboard,