Sonor Giant Step Twin Effect Bass Drum Pedal W/Dock and Extra Chain

Sold As Is. Observe pics and ask questions. Only respectful offers entertained.

Condition is near mint. Purchased with felt beaters. Beaters in excellent/good condition.

Bought new in 2002. Comes with spare chain, bass drum dock, Allen wrench and Factory VHS explaining how to set up and use with Thomas Lang.
Sonor
A single pedal capable of double action.

It features a Splitboard (a footboard split into 2 independent sections). The larger upper portion controls the right beater; the smaller heel portion controls the left. Each operates independently with its own cam and springs. The beater cams can be individually adjusted without changing the board positions.

Features
Provides double pedal effect from a single pedal
Smooth, durable, and quiet.

I use a DW beater for the heel action and the classic felt beater for toe action as my heel strike is weaker than toe strike. You can reverse the DW to felt beater.

Be wary... if you buy one without the bass drum hoop dock you're SOL...
The dock clamps on BD hoop and the lever under the plater tensions both together. See YouTube videos on this very cool pedal. Infinitely adjustable and very comfortable to play. Excellent alternative to double pedals. 
Another one of those too expensive to make... and no longer in production.
Extremely well engineered by Sonor... like a panzer.

I also have a GS single with strap and/or chain drive. Superb pedal. 
Let me know if interested.
I love the strap feel as that's all we had in The good old days... very tactile.

Very little use as I use my Speed King, GS single beater w/strap and IC pedals more frequently.

Very clever design. Pedal, frame, springs, chain and dock are like new. 
Packed professionally to withstand the delivery punters. Insured shipping for full value.
Be respectful. Only reasonable offers entertained.
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Peace and health to you and yours from Studio Strange!