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Gearboxes and Transmissions

Stackerbox The design intent of this gearbox is twofold: 1. It provides a simple, single-stage reduction. 2. Multiple gearboxes can be stacked together and assembled with longer screws, creating a much higher reduction.	Toughbox Official FIRST Kit of Parts Gearbox
Super Shifter This is a 2 speed shift-on-the fly gearbox, using a dog shifting method.	AM Servo Shifter (GEN 2) 2 speed shift-on-the fly robotics gearbox, similar to AM Shifter Generation 2, using a "servo" to actuate a dog gear shifter shifting method.
AM Shifter (GEN 2) Slightly taller than the AM Shifter, this transmission was designed to accommodate the Large CIM Motor, provided in the FIRST Kit of Parts in 2006 and 2007. Even though this motor is not available for the 2008 FRC game, we still will sell this gearbox. 2 Small CIM Motors can be mounted to this gearbox.	AM Shifter (GEN 1) 2-speed shifting transmission, using spur gears, designed for FIRST CIM kit motors (not included)
Pneumatic Shifter Upgrade Package The purpose of this product is to change an existing AM Servo Shifter to a AM Shifter Gen.2. All of the parts are included to make this change, except the 1" stroke, 3/4" bore cylinder.	AM Servo Shifter Upgrade Package Parts needed to upgrade a AM Shifter (or AM Shifter Gen. 2) to be shifted with a servo.
AM Gearbox (single speed) Single speed spur gearbox, designed for FIRST robotics CIM kit motors (not included)	AM Planetary Gearbox Single speed gearbox, same mounting and output interface as a small CIM motor. Accepts a "Fisher Price - Mabuchi" motor. Also, with gear alteration and a spacer added, accepts the Globe Motor and small CIM motor. These motors are all from the 2008 FIRST Robotics Competition kit.
CIM Planetary Gearbox Single speed gearbox, designed for FIRST kit CIM motors (not included)