Traditionally the drive shaft has been the weak link in mass produced double pedal set-ups. No longer, this Trick 5.0 Drive Shaft (P1V6DW) is a free-floating drive shaft with zero backlash. The magic stems from a lightweight CNC precision machined components coupled with eight roller bearings. Trick’s patented design assures the player that what his / her left foot plays will be directly transmitted to the main pedal with no delay or imprecision. The Trick 5.0 (P1V6) is the one piece of hardware you can purchase that will noticeably improve the performance and feel of your current double pedal. Fits DW pedals only.