Home > VEXpro > Gears & Gearboxes
Choose a sub category:
2 CIM Ball Shifter 3 CIM Ball Shifter
CIM Motor Gears CIM-ile
Gears Single Speed, Double Reduction Gearboxes
Single Speed, Single Reduction Gearboxes VersaPlanetary Gearbox
WCP DS Gearbox WCP SS Gearbox
2 CIM Ball Shifter 3 CIM Ball Shifter
The ultimate two-speed transmission for competition robots, enabling seamless "on-the-fly" shifting in a compact, light and easy to maintain package. Three different gearbox ratio options enable maximum versatility.

  • Designed for use with 2 CIM Motors
  • Housing is completely enclosed
  • AGMA 11 quality gears with teflon infused ceramic coating
As the name implies, the new 3 CIM Ball Shifter provides mounting locations for up to 3 CIM-style motors (or gearboxes with this same mounting pattern). This allows FRC teams to build drivetrains and mechanisms with even more power. Thanks to customer feedback, we've incorporated a number of subtle improvements into the 3 CIM Ball Shifter to ensure it is built for rigorous FRC competition.

  • Designed for use with up to 3 CIM-style motors and gearboxes
  • Housing is completely enclosed
  • AGMA 11 quality gears with teflon infused ceramic coating
  • Shifts with Pancake Pneumatic Cylinder (not included)
CIM Motor Gears CIM-ile
  • Includes gear and mounting hardware
  • Mounts to a CIM Motor 8mm shaft
  • Mounts to other motors or gearbox using this similar shaft
The CIM-ile gives teams the ability to emulate the RPM and mounting pattern of the popular CIM motor using two smaller motors in a compact, lightweight package. The precision VEXpro gears and glass-filled nylon housing create a system that is "similar" to a CIM and can be used with any gearbox or drive where a CIM would be used.

  • Accepts RS-550 or RS-775 motors
  • Single spur reduction to minimize size and weight
  • Can be used anywhere a CIM would be used
Gears Single Speed, Double Reduction Gearboxes
Assortment of gears made from 7075-T6 with a teflon infused ceramic coating.

  • 3/8" or 1/2" hex bores for use on hex shafts
  • 20DP with 14.5 degree pressure angle
  • Overall width 0.500"
Two stage gearboxes with reduction up to 9.51:1

  • 2 CIM Motors
  • Housing is completely
  • Compatible with US Digital Encoder (all hardware included)
  • Compatible with Grayhill Encoder (coupler required)
  • AGMA 11 quality gears with teflon infused ceramic coating
Single Speed, Single Reduction Gearboxes VersaPlanetary Gearbox
Three motors into one stage gearbox with reduction up to 7:1

  • 5.33:1, 6:1, 7:1
  • Designed for use with 3 motors
  • AGMA 11 quality gears with teflon infused ceramic coating
The VersaPlanetary is a battle-tested modular planetary gearbox system designed specifically for use in FRC market. Designers choose one of four output shafts, configure a single-stage planetary using one of six different reductions, or build a multi-stage gearbox using any of the different ratio combinations.

  • Use with BAG, RS-550, RS-775 and AM-9015 motors
  • Dozens of gear ratios from 3:1 to 100:1
  • Dual Motor Input available
  • AGMA 11 quality steel gears
WCP DS Gearbox WCP SS Gearbox
The West Coast Products DS Gearbox is the lightest Dog-Style shifting gearbox on the market. Like all West Coast Products items this gearbox is easily adaptable into a West-Coast style drivetrain, or into a conventional skid steer drivetrain.

  • Options for either two or three CIM-style motor inputs
  • Standard Output or Specialized West Coast Drive Mounting (includes WCD bearing block)
  • Extended length output shaft can be cut by teams to match their configuration
  • Mount to VersaChassis & direct drive any WCP or VEXpro wheel
The West Coast Product SS Gearbox was on of their most popular items in 2013. This 2-stage, single speed gearbox is designed from the ground up to be one of the most versatile and easily adaptable gearboxes in the marketplace.

  • Options for integration into West-Coast Style Drivetrain (includes chassis bearing block)
  • Five Gear Ratio Options Available, with no changes to plates
  • Designed to Direct Drive any VEXpro or WCP wheel
  • Extra Long Shaft can be cut to desired length