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REV DUO

REV DUO Logo

Competition Proven, Classroom Ready

REV DUO is a comprehensive ecosystem of mechanical and electrical products designed to build competition-grade FIRST Tech Challenge robots and empower STEM education in the classroom. Since 2014, we have continued to iterate our products to make robotics accessible for every skill level.

REV DUO System Visual

Classroom-Ready Curriculum

Bring STEM to life with our all-new curriculum designed for the REV DUO ecosystem. Our Intro to Robotics curriculum is an adaptable and ready-to-teach semester long course (50+ hours) for high school classrooms.

Get a complimentary coupon code to enjoy our curriculum for FREE, our gift to you.

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REV DUO DOCUMENTATION

Explore the DUO ecosystem with extensive build guides, code examples, and technical deep-dives.

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Starter Kit GuideBOOK

From drivetrains to actuators, learn the basics of robotics with our comprehensive FTC guidebook.

Download GuideBOOK

Kickoff Concepts

Establish a solid baseline with our Starter Bot, designed to leave room for adaptation.

Explore KICKOFF Concepts

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  • 42 Tooth Metal Gear

    42 Tooth Metal Gear

    REV-41-1664
    $10.00
    $8.50
    Metal gears designed to work with REV 5mm hex shafts in high-load applications. REV metal gears are NOT compatible with REV plastic gears. All REV metal gears are narrower than plastic gears, allowing for compact drivetrains and gearboxes within the...
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    $10.00
    $8.50
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  • DUO L Beams

    DUO L Beams

    $2.50 - $15.25
    DUO L Beams are compatible with the REV DUO System and are a structural element for small load applications or as a supporting component on a larger load application. They are compact, lightweight, and provide more strength than a flat beam. Use them to...
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    $2.50 - $15.25
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  • Tensioning Bushing - 39mm - 4 Pack

    Tensioning Bushing - 39mm - 4 Pack

    REV-41-1702-PK4
    $6.00
    When designing chain or belt driven system, the ability to adjust tension in the system is ideal. Using the Tensioning Bushing with REV DUO U Channel allows users to fine tune their system to find the optimum amount of tension for any application...
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    $6.00
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  • Smart Robot Servos V2

    Smart Robot Servos V2

    $32.50
    The REV Smart Robot Servo V2 – available in Balanced and UltraSpeed configurations – is a fully configurable metal-geared servo designed to simplify servo-based mechanisms. Each SRS V2 can be used as a standard angular, custom angular, or...
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    $32.50
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  • Curriculum - Intro to Robotics V2

    Curriculum - Intro to Robotics V2

    REV-77-3703
    $299.00
    /* REV Education Layout */ .edu-page-container { font-family: 'Segoe UI', Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 10px 20px 60px 20px; ...
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    $299.00
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  • Through Bore Encoder V2

    Through Bore Encoder V2

    REV-11-3174
    $48.00
    The Through Bore Encoder V2 provides precise, reliable shaft position measurement with both incremental (ABI quadrature) and absolute (pulse-width) outputs. Its ½in hex through bore mounts easily within common FRC/FTC mechanisms, and the included...
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    $48.00
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  • 22 Tooth Plastic Right Angle Rack Gear - 8 Pack

    22 Tooth Plastic Right Angle Rack Gear - 8 Pack

    REV-41-1503-PK8
    $11.00
    Make driving linear motion easy with the 22 Tooth Plastic Right Angle Rack Gear. Mount the rack gear to a slot in either the REV DUO Extrusion or REV DUO Channel while using any of the REV DUO Plastic Gears to drive motion. Specifications Module: 0...
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    $11.00
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  • USB Female A to Micro USB Adapter - Orange

    USB Female A to Micro USB Adapter - Orange

    REV-31-1807
    $7.75
    The USB Female A to Micro USB Adapter allows you to use standard USB devices with micro 5-pin oriented electronics. Use this cable adapter to connect a Robot Controller phone to an Expansion Hub, or to connect a Driver's Station phone to a single...
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    $7.75
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  • FTC Cable Bundle

    FTC Cable Bundle

    REV-45-1901
    $220.00
    The FTC Cable Bundle offers a plethora of major cables and other accessories for a variety of robot design needs, without having to sacrifice wiring best practices. Necessary cables, like the XT30 Extension Cable, come in two different...
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    $220.00
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  • 15mm Extrusions

    15mm Extrusions

    $6.00 - $29.75
    REV Building System also comes in a 15mm x 30mm square extrusion. The slots are designed to fit standard M3 hardware rather than expensive t-nuts. Use the 15mm x 30mm extrusion when more strength is needed for an application. For smaller applications the...
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    $6.00 - $29.75
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  • 5mm Metal Hex Bore Gears

    5mm Metal Hex Bore Gears

    $9.75 - $10.00
    5mm Metal Hex Bore Gears are compatible with the REV DUO System and work with REV 5mm hex shafts in high-load applications. REV metal gears are NOT compatible with REV plastic gears. All REV metal gears are narrower than plastic...
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    $9.75 - $10.00
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  • Driver Hub Repair Service

    Driver Hub Repair Service

    REV-31-1596-RFB
    $125.00
    This product is a Driver Hub Repair Service, NOT a way to purchase a Driver Hub. We strongly recommend reviewing the Driver Hub Repair portion of our Warranty and Returns page, and contacting support@revrobotics.com before purchasing this item. In...
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    $125.00
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  • 45mm x 15mm C Channels

    45mm x 15mm C Channels

    $4.50 - $31.00
    REV 45mm x 15mm C Channel has a 45mm x 15mm rectangular profile, and is designed to work seamlessly with existing REV 15mm Extrusion. It can be used in locations where additional torsional strength is required. The 45mm wide side of the channel...
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    $4.50 - $31.00
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  • 15mm Corner Brackets

    15mm Corner Brackets

    $6.00 - $12.50
    This 90 degree inside corner bracket (REV-41-1320-PK8) is used with the DUO Build System 15mm Extrusion. These plastic brackets have webbing to strengthen the corner and includes a set of alignment ribs designed to seat the bracket into the extrusion...
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    $6.00 - $12.50
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  • Mecanum Drivetrain Kit V2

    Mecanum Drivetrain Kit V2

    REV-45-2470
    $520.00
    The Mecanum Drivetrain Kit V2 provides everything needed to build an omnidirectional drivetrain. Featuring Ultra 90 Degree Gearboxes, this kit positions the motors directly within the drive channels to maximize internal space for mechanisms and...
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    $520.00
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  • Storage Tote - Orange

    Storage Tote - Orange

    REV-41-1215
    $29.75
    Tote around your extra robot parts with the classic REV Storage Tote. This is the same tote included with the EDU Kit V2 and the FTC Starter Kit V3.1 as well as previous versions. Specifications Color: Orange External: Length: 554mm (21.81in) Width:...
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    $29.75
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  • C Channel Bundle

    C Channel Bundle

    REV-45-1896
    $229.50
    The C Channel Bundle contains various lengths of 45mm x 15mm C Channel and is designed to work seamlessly with existing DUO 15mm Extrusion. They can be used in locations where additional torsional strength is required. The 45mm wide side of the...
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    $229.50
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  • 15mm Extrusion Lift Kit

    15mm Extrusion Lift Kit

    REV-45-1900
    $126.50
    The 15mm Extrusion Lift Kit offers an assortment of components needed to build an un-powered 3-stage continuous or cascading lift. The basics of the linear motion kit can be found on the Introduction to Linear...
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    $126.50
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  • Metric Step Drill

    Metric Step Drill

    REV-49-1455
    $9.75
    All the drills you need for FTC in one handy tool! Specifications Maximum material thickness: 3mm Tool material: High-Speed Steel Shank: 0.25in Hex 10 unique diameters 3, 4, 5, 6, 7, 8, 9, 10, 11, & 12 mm Hole Size Compatibility 3mm Clearance...
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    $9.75
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  • M3 Ball Joint Rod Ends

    M3 Ball Joint Rod Ends

    $13.50
    M3 Ball Joint Rod Ends are compatible with the REV DUO System. The Female M3 Ball Joint Rod End (REV-49-1560) can either be paired with its male counterpart to create short linkage arms or with M3 threaded rod and a second female ball...
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    $13.50
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