The VEX Robotics US office will be closed in observance of Memorial Day on Monday, May 30th. We will resume normal hours on Tuesday, May 31st.


Orders placed after 3 P.M. Friday, May 27th will ship on the following Tuesday.

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Bevel Gearbox Bracket (275-1189)

 Bevel Gearbox Bracket (275-1189)
  • Bevel Gearbox Bracket - Application
  • Rack Gearbox Bracket (275-1188)
  • Rack Gearbox Bracket - Application
  • Worm Gearbox Bracket (275-1187)
  • Worm Gearbox Bracket - Application

Advanced Gearbox Brackets

These gearbox brackets provide support for several options of advanced motion. These parts allow advanced mechanical VEX EDR designers to create new ingenious mechanisms.

  • Create Linear Motion with the Rack Gears
  • Transfer Motion 90 degrees with Bevel Gears
  • Add a Differential to your Drivetrain
  • Get a high-reduction with the Worm Gears
  • Increase design possibilities for your robots
Product Name P/N: Availability Price Qty
Bevel Gearbox Bracket (2-pack) 275-1189
In Stock
$9.99
Rack Gearbox Bracket (2-pack) 275-1188
In Stock
$9.99
Worm Gearbox Bracket (2-pack) 275-1187
In Stock
$12.99
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Advanced Gearbox Brackets

Use additional standard VEX EDR Motion Products (not included) to utilize this bracket with VEX EDR Bevel Gears. There are two Bevel Gear Brackets included in this kit. More information on the advantages of these advanced gears can be found in the VEX EDR Curriculum.

  • Designed for the VEX EDR Bevel Gears
  • Sold in a pack of 2 brackets

Metal only. Gears and bearings not included

This Bracket is designed with the VEX EDR Rack Gear in mind. An application of this bracket and the rack and pinion gear uses the pinion gear to rotate the rack gear which will in turn slide linearly using the VEX EDR Linear Slide Pack. More information on the advantages of these advanced gears can be found in the VEX EDR Curriculum.

  • Create linear motion
  • Sold in a pack of 2 brackets

Gears and Motor sold separately

This Bracket is designed with the VEX EDR Worm Gear. This is the simplest way to mount and utilize the worm gears. More information on the advantages of these advanced gears can be found in the VEX EDR Curriculum.

  • Designed for the VEX EDR Worm Gears
  • Sold in a pack of 2 brackets

Metal only. Gears not included

Technical Specifications

Bevel Gearbox Bracket (275-1189)

  • (2)Bevel Gearbox Brackets

Rack Gearbox Bracket (275-1188)

  • (2)Rack Gearbox Brackets

Worm Gearbox Bracket (275-1187)

  • (2)Worm Gearbox Brackets

Bevel Gearbox Bracket


Rack Gearbox Bracket


Worm Gearbox Bracket

Material Type: Cold Rolled Steel per ASTM A-1008 CS Type B (approx 40ksi tensile strength)

Material Finish: Zinc Plated finish

Material Thickness: 0.046" (1.17mm)