2025-26 REV DUO FTC Starter Bot

Now featuring the REV Driver Hub, an easy to use, dependable, and durable device designed for interfacing with the Control Hub. Featuring an Android operating system and built-in dual band Wi-Fi, this device makes getting your robot running easier than...

The FTC Starter Kit V3.1 is the ultimate starting point for your team’s FIRST Tech Challenge season. Built based on feedback directly from teams, this kit is packed with essential REV DUO components you need to design, prototype, and compete...

The DUO Control Bundle offers basic FTC-legal control system components to get an existing robot up and running. Pair this bundle with the DUO EDU Mechanical Kit (REV-45-2708) to get started with our all-new curriculum, Intro to Robotics I (REV-77-2707),...

The UltraPlanetary Gearbox Kit comes with UltraPlanetary Cartridges to support six different final gear reductions ranging from nominally 3:1 to 60:1 allowing for the right amount of torque for the application at hand. The kit has a pinion already...

This bearing pillow block bracket (REV-41-1317) is used with the DUO Build System 15mm Extrusion. The 9mm center hole is use with either the Long Through-bore Bearing (REV-41-1329) or the End Cap Bearing (REV-41-1322) to provide a low friction shaft...

DUO Flap Wheels are compatible with the REV DUO System and feature a 5mm Hex Bore. They are used on intakes to pick up irregular gamepieces, playing a similar role to compliant wheels. While compliant wheels provide compliance with minimal slip between...

5mm Hex Shafts are compatible with the REV DUO System. The hex shaft interface completely eliminates the need for expensive hubs or using potentially unreliable set screws. REV shafts are made out of strong, corrosion resistant stainless steel...

DUO Omni Wheels are compatible with the REV DUO System and have rollers mounted around the outside which passively rotate at 90 degrees to the powered direction of the wheel. DUO Omni Wheels can be used to make it easier to turn with skid steer...

Through Bore Bearings are compatible with the REV DUO System and are used with 5mm Hex Shafts recommend for the DUO Extrusion System to provide a low friction rotating shaft support. These low profile bearings fit in any of the 3mm...

5mm Hex Spacers are compatible with the REV DUO System and accurate way to space gears, sprockets, wheels, and other parts along a 5mm hex shaft. Mix and match various spacer lengths to adjust spacing in increments as small as 1.5mm...

5mm Plastic Hex Bore Gears are compatible with the REV DUO System and fit on a 5mm hex shaft. The hex shaft interface completely eliminates the need for expensive hubs or using potentially unreliable set screws. Gears 45 tooth...

UltraPlanetary Brackets are compatible with the REV DUO System. Each bracket includes holes on an 8mm grid that is compatible with many other building systems. The UltraPlanetary Outside Mounting Bracket (REV-41-1621) is used to...

DUO Plastic #25 Sprockets are compatible with the REV DUO System and fit on a 5mm hex shaft. The hex shaft interface completely eliminates the need for expensive hubs or using potentially unreliable set screws. Sprockets 15 tooth and...

15mm Metal Brackets are compatible with the REV DUO System. Each bracket includes holes on an 8mm grid that is compatible with many other building systems.  The 15mm Metal Bent Core Hex Motor Bracket V2 (REV-41-1433) is used to mount the...

15mm Plastic Motion Brackets are compatible with the REV DUO System. Each bracket features a set of alignment ribs designed to seat the bracket into the extrusion channel increasing joint alignment, strength, and rigidity.  The 15mm Plastic...

15mm Plastic Brackets are compatible with the REV DUO System. Each bracket includes a set of alignment ribs designed to seat the bracket into the extrusion channel increasing joint alignment, strength, and rigidity. The 15mm Plastic Variable Angle...

The Aluminum Servo Horn V2 is compatible with the REV Smart Robot Servo and any other servos with a standard 25T spline. Updates from the original Aluminum Servo Horn include additional tapped M3 Holes for more mounting options, 6 M3 Clearance Holes...

The REV Robotics Control Hub is an affordable all-in-one educational robotics controller.  It provides students all the necessary interfaces for robotics and mechatronics projects with multiple programming language options. The Control Hub is...

Add this switch between your battery and Expansion Hub to have convenient on/off control of your robot. We recommend mounting the switch slightly recessed from the outside of your robot so that it's not accidentally turned off by another robot during a...

This battery plate is the perfect size to support a REV 12v Battery, REV Control Hub, or REV Expansion Hub. CAD & Drawings REV-41-1166 STEP File REV-41-1166 Onshape REV-41-1166 Drawing