제품특징
Double Chain Cam Drive gives a solid powerful feel.
Pedal board height adjustment independent of spring tension or beater angle. 
Fast Rocker hub spring assembly with die cast bearing "Spring Ring".
Quick-Release ROCK (stabilizer) plates with Velcro.
Dual Surface, balanced, self-aligning beater with non-slip memory lock mechanism (Pat no 117,437).
Case hardened U-joints on double bass pedals. 
Comes with fully padded carrying bag (GSPCB).