This is a double-chain-drive double pedal and includes a woven nylon belt if you prefer the feel of a belt-drive pedal. There are adjustments for beater angle, footboard angle, and spring tension. The pedal frames have stabilizer bars cast into them below the rocker shafts to eliminate flex, keep the bearings in alignment, and give the pedal a smooth feel. Featuring longer and wider footboards, this is a great pedal if you use a heel/toe technique. Teardrop-shaped holes in the beater hubs securely hold the included hard felt beaters. The side-adjustable hoop clamp holds firmly to your kick drum hoop, and tightens with a wing bolt.