Radic Ludwig Bus Drum Pedal Speed Series Speed Flyer L204SF is the next generation series that incorporates optimal performance and innovation in the revival of the old world of famous instruments. The latest model has been back to the origins and further evolved in the ATLAS series operating engineering. This is a must be known as the crystal of LUDWIG technology, such as improved internal heel bearings, and new beaters produced by subdividing the overall weight of the cam from the old years. Bearing support features on both ends of the BEARING PIVOTAL SPRING ADJUSTMENT springs provide maximum speed by reducing drag during stroke. In addition, it reduces the wear of the spring, so you can use it safely even in the most demanding conditions. Adopts LUDWIG's proprietary cam shape based on the ANTI-SLIP SPEED CAMSpeed King mechanism. As the name suggests, it produces fast action and powerful attacks. The footboard angle adjustment is easy to see, and you can quickly set it to your preferred playing style. BEATER ANGLE ADJUSTMENT features a new indexes for easy visibility, allowing you to quickly set it to your preferred beater angle. SPRING TENSION ADJUSTMENT is compact yet spring adjustable for durability. The REVERSABLE TOE-CLAM bath drum hoop is also equipped with rubber pads that can be firmly secured without damaging the hoop, and the adjustment function is also available. SPEED BEARINGS Embedded heel bearing for a more unity and smooth action. LUDWIG DRUM KEY features a SPUR LOCK HEEL-ANCHOR heel side anchor, equipped with LUDWIG tuning key for quick adjustment. (Tuning key to adjust the insertion and removal function) TWIN ANCHORS features two anchors on both sides for stability during play. The new Speed Beater is designed to take on the Beater of the historic Speed King model in the SPEED BEATER. Sound adapts to a wide range of felt genres while providing more powerful attacks. LUDWIG L204SF SPEED FLYER PEDAL