Building on 25 years of speed and power established by Pearl's original Powershifter Eliminator, the Eliminator Mono Pro bass drum pedal pushes the boundaries of your rhythmic foundation with refined features to enhance each bass drum performance. 
The first fully customizable bass drum pedal with an extended playing surface, the Eliminator Mono delivers weight and power with each stroke without sacrificing speed. Its streamlined MonoPole frame allows for closer pedal pairings and further reach at the hilt in each stroke. Bridging the gap between chain-driven power and the resistance-free motion of a direct-drive pedal, its StreamLine Extended Pedalboard with transitional ball-plate gives the foot greater reach for quicker double strokes and higher velocity. 
Eliminator mainstays like the Interchangeable Cam System, four included drive cams, and PowerShifter three-position plate adjustment are present for player-preferenced feel. Updates include a weight-adjustable Quad Beater, improved axle and hinge bearings, a flexible Roller Hoop Clamp with side mount, Pivot-Lock spring tension adjustment, and beater angle adjustment.
DRIVE
Sprocket-less Double Chain
POST
Mono Post Frame w/ new Bearing Holder
FOOT BOARD
Extended Footboard w/ Traction Plate
BEATER
Weight controllable Quad beater
TENSION ADJUSTMENT
Click-Lock
BEATER ANGLE
Uni-Lock Infinitely Adjustable
POWERSHIFTER
Three-Position 
HEEL PLATE HINGE
Zero-Play w/ Ball Bearing
*Patent Pending
HOOP CLAMP
Hoop Clamp with Self-Aligning Function
*Patent Pending
CASE
Included