Yamaha FP9CL Lefty Double Bass Drum Pedal – Chain Drive with Case. Easy-access auto-lock spring adjustment. Independent beater/footboard angle adjustment. Ball bearing drive connection. The Yamaha FP9CL double bass drum pedal delivers style and performance that can please any drummer. The heel of the pedal comes equipped with spikes that prevent slipping when playing and provide improved stability. The chain drive gains tension gradually throughout the stroke as the pedal is depressed. Switching the cam from C1 to C3 reduces the initial tension. The direct-drive gains tension after the tension from the first step recedes. After initially dropping, the tension from the direct-drive increases steadily throughout the stroke. Switching the cam from D1 to D3 increases the initial tension. This durable, reliable double chain drive boasts fluid movement. The cam at the bottom of the chain can be moved into three positions, allowing the drummer to fine-tune the pedal’s action to match their preferred performance. It can also be used as a belt drive by replacing the belt that is included with the pedal. The frame and bearing cover (blue parts) are independently smoothed and precisely fabricated before assembly, allowing them to be aligned with the central axis of the shaft and ball bearings to unleash a smooth rotation. The hinge base and cover (blue parts) are independently smoothed and precisely fabricated before assembly, allowing smooth footboard performance. Easy-Access Auto-Lock Spring Adjustment. Moving the spring adjustment knob upward greatly simplifies the traditionally troublesome tension adjustment process. The knob is locked at a 90-degree angle which prevents it from coming loose on its own. Independent Beater/Footboard Angle Adjustment. The beater angle and footboard angle can be independently and freely adjusted. The inclusion of an angle checker allows drummers to easily re-create their preferred settings. Ball Bearing Drive Connection. The tip of the footboard comes equipped with ball bearings, allowing even smoother performance. What’s in the Box. Yamaha FP-9CL Lefty Double Bass Drum Pedal with Case. In the Continental US Lower 48 states only. We cannot declare items at a lesser value or as gifts. Territories and International orders. Items removed from their’blister-pack’ display packaging are non refundable. G There are product categories which are not returnable, due to hygienic, sanitary, or other reasons, as required by the respective Manufacturers. In an event where there is an error regarding a price error or description we will notify you ASAP.