B-Stock, Tama HPDS1TWMR Dyna-Sync Double Pedal with Mirror Rod Pack, Limited Edition, Direct Drive Pedal, Dual Linkage for consistent force distribution from pedal to cam, gearless cam adjustment for the personally prefered ratio between power and speed, footboard angle adjustment, Dyna-Beater, Mirror Rod drive shaft, with sync-coil for better pedal return, established features like Para-Clamp II pro, Swivel Spring Tight and Hinge Guard Block, including pedal bag, B-Stock with full warranty, may have slight traces of use