FIRST Robotics Competition

20DP Gears are compatible with the REV ION System and come in a wide range of sizes and bores. Larger gears feature #10 clearance holes arranged in a 2-inch bolt circle pattern and MAXTube mounting pattern. A notch on the bore provides an easy...

The REV USB PS4 Compatible Gamepad is compatible with both the REV DUO and REV ION Systems. Plug the REV Gamepad directly into a Driver Hub to enable feature rich control of your robot. Additionally, when plugged into a PC, it offers an Xbox...

3/8 Nut Strips are compatible with the REV ION System featuring convenient 1/2in spaced #10-32 threaded holes that are inline with each other allowing easy fastening of aligned plates and structure without the need for individual nuts. Specifications ...

20DP Gears are compatible with the REV ION System and come in a wide range of sizes and bores. Larger gears feature #10 clearance holes arranged in a 2-inch bolt circle pattern. A notch on the bore provides an easy visual indicator to ensure gears on the...

The MAXSpline Shaft is compatible with the REV ION System. The shaft is an extruded aluminum MAXSpline that provides a high strength alternative to 1/2in hex shaft that can interface with any REV ION System components with a MAXSpline bore. The...

ION #25 Sprockets are compatible with the REV ION System and designed for use with #25 Roller chain. #25 Plate Sprockets: Featuring MAXSpline and a 2in bolt circle that patterns outward radially, allowing for bolting to structure easily. #25 Hub...

Dead Axle Tube is compatible with the REV ION System and can be used with 3/4in Needle Bearing Carrier (REV-21-2385) and MAXSpline Shaft (REV-21-2520) as the dead axle in a dead axle roller. Can also be used with custom rollers and as...

The 3/4in Needle Bearing Carrier is compatible with the REV ION System and designed for use with the Needle Bearing - 3/4in ID to turn MAXSpline Shaft extrusion into a dead axle roller. Specifications Material: Glass-Filled Nylon ...

MAXHubs are compatible with the REV ION System and provide a way to transfer torque to a MAXSpline bore from shafts of various shapes and sizes. Other hub variants allow for other bores or mount holes to populate within an existing MAXSpline...

MAX Pattern Plates are compatible with the REV ION System and feature the all-new MAX Pattern: a MAXSpline bore surrounded by #10 clearance holes on a 0.5in grid. The plates are available in various lengths, with the pattern repeating every 2in...

The 1in Pivot Joint is compatible with the REV ION System. Create a pivot joint at the end of a piece of MAXTube - 1x1 with Grid Structure. Specifications Material: POM (Acetal/Delrin) Documentation ION Build System Guide Introduction to Motion...

MAXSpline Brackets are compatible with the REV ION System and are designed to mount to pieces of MAXTube - 2x1 - MAX Pattern while maintaining proper pattern spacing. Specifications Material: Aluminum 5052 Weights: MAXSpline Bracket - Stacked: 35g (0...

1in Brackets are compatible with the REV ION System and feature #10 clearance holes on a 1/2in pitch. Using these brackets with any of our MAXTube or ION Extrusion allows for easy construction of robot frames, mechanisms, and structure. Lap Joint...

#10-32 Standoffs are compatible with the REV ION System and provide spacing for mounting key items on your robot. These standoffs are tapped on each end for a #10-32 thread and have a 3/8in flat to flat dimension, similar to a #10-32 nut. Specifications ...

Ratio Plates are compatible with the REV ION System. When you need a ratio other than 1:1, Ratio Plates make it easy to position sprockets and pulleys at the perfect center-to-center distance for the given ratio and length of #25 chain or RT25 belt...

1/2in Rounded Hex Shafts are compatible with the REV ION System and are a ready-to-use length of hex shaft that have been cut to length and have the ends tapped. The ends are tapped #10-32 in order to accept a screw and washer or shaft collar. The 1/2in...

#10 Spacers are compatible with the REV ION System and are an accurate way to space structural components like plates, brackets, or tubes apart on #10 screws. Can also be used to to space motion components like gearboxes away from their mounting...

ION Grip Wheels are compatible with the REV ION System and come in a wide range of sizes, durometers, and bores. Larger wheels contain the MAXSpline bore, but can be adapted to other bores with a separate MAXHub. Wheels with spokes have a bolt...

ION Traction Wheels are compatible with the REV ION System and come in a wide range of sizes, durometers, and bores. Larger wheels contain the MAXSpline bore, but can be adapted to other bores with a separate MAXHub. Wheels with spokes have a bolt circle...

ION Omni Wheels are compatible with the REV ION System and come in a wide range of sizes, all featuring the MAXSpline bore. Other bores are possible with a separate MAXHub. Rollers for each wheel size are unique, which ensures perfectly circular wheels...

ION Compliant Wheels are compatible with the REV ION System and come in a wide range of sizes, durometers, and bores. Larger wheels contain the MAXSpline bore, but can be adapted to other bores with a separate MAXHub. The radial spoke profile allows for...

MAXSpline Spacers are compatible with the REV ION System and can be used on the shaft as a spacer; they also work as spacers between wheels and sprockets, etc. The MAXSpline Spacer with MAX Pattern features a 2in bolt circle pattern...

1/2in Hex Shaft Spacers are compatible with the REV ION System and can be used on the shaft as a spacer; they also work as spacers between wheels and sprockets, etc. Specifications Material: POM (Acetal/Delrin) OD: 0.72in Weights & Dimensions: ...

MAXSpline Spacers are compatible with the REV ION System and can be used on the shaft as a spacer; they also work as spacers between wheels and sprockets, etc. Specifications Material: POM (Acetal/Delrin) OD: 1.50in Weights &...

With 20 high-current (40A max) channels, 3 low-current (15A max), and 1 switchable low-current channel, the REV Power Distribution Hub (PDH) gives teams more flexibility for overall power delivery. The Power Distribution Hub features toolless latching...

The REV Mini Power Module (MPM) is a compact power distribution module that allows you to securely and quickly power peripheral devices to your robot. Need more low-current channels on your PDH? Wire the MPM to one of the high-current channels on the PDH...

The REV Pneumatic Hub is a standalone module that is capable of switching both 12V and 24V pneumatic solenoid valves. The Pneumatic Hub features 16 solenoid channels which allow for up to 16 single-acting solenoids, 8 double-acting solenoids, or a...

Experience a significantly longer lifespan with the 3in MAXSwerve Plastic Wheel V2.0, designed for the 3in MAXSwerve Module. Now crafted from Glass-Filled Polypropylene & TPR, it boasts a more rigid rubber tread for increased durability without...

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...

The 4in EasySwerve Drivetrain Kit with NEO Vortex motors is a complete solution for building a high-performance REV ION drivetrain base, combining the control of swerve with the flexibility of MAXTube. It includes four 4in EasySwerve Modules powered by...

The 4in EasySwerve Drivetrain Kit with NEO 2.0 motors is a complete solution for building a compact and capable REV ION drivetrain base, combining the control of swerve with the flexibility of MAXTube. It includes four 4in EasySwerve Modules powered by...

The ION Bearing Bundle brings together the most-used bearings and bearing blocks in the ION Build System so you can spend less time sourcing parts and more time building. From high-speed shooters to rugged drivetrains to MAXSpline-based arms and pivots,...

The MAXPlanetary NEO 2.0 Input Kit bundles the two parts you need to mount a NEO 2.0 Brushless Motor to the MAXPlanetary System with minimal hassle and maximum packaging efficiency. By pairing the Universal Input Stage V2 with the 15T Spline Input...

The REV Hub Adapter MAXSpline to 1/2in Hex makes it fast and easy to convert MAXSpline based wheels, sprockets, and other ION components to a standard 1/2in hex drive interface. Designed for flexibility and ease of use, these split adapters press...

The ION Motor Mounting Blocks family offers two options for securely mounting motors and supporting extended shafts within robot mechanisms. Both versions use aluminum plates with integrated MAXSpline bores and bearing pockets, providing a consistent...

The Molex MicroFit+ Power and CAN Cable is the dedicated replacement and accessory cable for the MAXSpline Through Bore Encoder. It provides both power and CAN connectivity through a compact, secure 2x2 Molex MicroFit+ latching connector. While currently...