FIRST Robotics Competition

The 8mm Shaft Spacer is a stainless steel 1/16 inch washer designed for precise shaft spacing in FRC and FTC mechanisms. Used on the NEO 2.0 Brushless Motor to achieve correct input coupler alignment in MAXPlanetary assemblies, this spacer also fits any...

The 4in Spiky Wheel Aluminum Hub is a precision machined and balanced wheel hub designed for use with the 4in Spiky Wheel system and the 4in EasySwerve Module. Built from 6061 aluminum, this hub provides a strong and reliable foundation for high-traction...

The MAXPlanetary Universal Input Stage V2 is a redesigned mounting solution for integrating a wide range of FRC motors into the MAXPlanetary System. Built as the next evolution of the original universal input stage, V2 enhances strength, expands motor...

The NEO 2.0 Sensor Cable connects the NEO 2.0 Brushless Motor’s sensor port to a standard JST PH 6-pin interface used on REV motor controllers. The connector provides a secure, latching connection at the motor, while the JST PH 6-pin end maintains...

The REV Polycarbonate Sheet 3mm 1/2in Grid Pattern 47in x 23in is a lightweight, clear, and durable plastic material designed for fast and flexible robot construction. Featuring a grid of pre-cut holes on a 1/2in spacing that matches the REV ION pitch,...

MAXSpline Shaft Collars provide mechanical retention for components mounted on MAXSpline Shaft and use a two piece aluminum clamping design for secure attachment. Both versions are black anodized for durability and integrate cleanly within the REV ION...

The ION Round Belt System provides a simple and adaptable way to transfer power in compact robot mechanisms. Designed around a 2in outer diameter when the belt is installed, the system stays on pitch with the REV ION wheel lineup, making it easy to...

The ION Conveyor Brush System is a customizable solution for creating wide to narrow intake brushes that adapt to a variety of game pieces. The 24in brush can be cut to any length using a bandsaw or hacksaw, allowing teams to fine tune coverage and...

The 4in Spiky Wheel - Hub and Tread Bundle includes everything needed to outfit a full 4in EasySwerve drive with high-traction 4in Spiky Wheels and a complete set of replacement treads. The bundle contains four (4) precision machined aluminum hubs, eight...

The MAXSpline Shaft - Polycarbonate brings the versatility of the MAXSpline profile to lightweight mechanisms where reducing mass is a priority. Designed for intakes, conveyors, and other low load assemblies, this shaft provides an easy way to build...

The 4in EasySwerve Module is designed to bring truly accessible swerve drive performance to every FRC team. Built for simplicity, durability, and broad motor compatibility, EasySwerve removes many of the traditional barriers associated with adopting...

ION Flap Wheels are designed for intakes and conveyance that need reliable performance when interacting with irregular or variable gamepieces. Similar to compliant wheels, they provide a flexible interface, but their flap-based design introduces...

The CAN Terminator Pack provides two compact, plug-ready termination options for teams looking to maintain reliable CAN bus performance anywhere in their robot’s wiring. Each terminator uses a small 10mm x 10mm internal circuit board sealed with...

The Adjustable Tube Mount is a precision machined aluminum bracket designed to give teams fine control over how 2x1 MAXTube attaches to robot structure. Three center counterbored holes allow a MAXTube Endcap to bolt on flush, creating a clean mounting...

The MAXPlanetary MAXSpline Output Coupler [REV-21-3630] provides a compact and reliable way to interface a MAXPlanetary Gearbox’s 1/2 inch hex output with MAXSpline Shaft systems. Designed for teams who want the packaging efficiency of a...

The Locking MAXHub - 1/2in Hex is a compact, dual plate hub system designed to secure 1/2in hex shafting inside any MAXSpline bore component. Each kit includes two identical wedge locking plates and the necessary #10-32 hardware. When the plates are...

The 1in Basic Corner Bracket is a compact, low profile solution for strengthening MAXTube joints or adding simple mounting points where space is limited. Its 5mm thick aluminum construction provides dependable stiffness without the added bulk of a...

The 1in Angled Corner Bracket is a compact, heavy duty solution for reinforcing MAXTube joints and building rigid structures in tight spaces. Its 5mm thick aluminum body provides consistent strength, while the integrated angle dramatically boosts joint...

REV ION Cone Wheels are designed to give teams controlled, predictable vectoring for game pieces and objects. Their tapered profile naturally guides items toward the smaller diameter, making them especially effective in intake edge zones and in-feed...

The Locking Shaft Collar MAXSpline is a compact, purpose built clamping solution for securing components to a MAXSpline shaft. Designed as a thin aluminum plate, it can be paired with a second collar or mounted directly to any MAXSpline wheel or sprocket...

The Vortex Shaft - 20DP Gear - 8T is compatible with the REV ION System and offers users the unique ability to achieve substantial gear reductions directly from the motor. This gear features a 8T 20DP design that is typically too small for an 8mm keyed...

20DP Gears are compatible with the REV ION System and come in a wide range of sizes and bores. This gear features a 15T spline bore for use with 15T spline shaft and motors like our NEO 2.0 Brushless Motor. A notch on the bore provides an easy visual...

The 15T Spline Shaft is a solid stainless steel shaft sized at 480mm for long span applications or to be used as stock to cut custom length shafts. Its 15 tooth involute spline profile features an 8mm outer diameter and interfaces with the REV ION...

The 15T Spline to 1/2in Hex Adapter provides a simple and reliable way to integrate motors with a 15T spline output shaft into mechanisms designed around 1/2in rounded hex. This adapter is ideal for teams looking to pair the NEO 2.0 Brushless Motor...

The MAXSpline Grommet provides a simple way to route wires through MAXTube while preventing abrasion against bare aluminum. Made from pliable 60A rubber, it press-fits into the MAXSpline Bore on MAXTube with a 1/8 inch wall, creating a clean pass-through...

The MAXPlanetary 1:1 Brake Cartridge is a drop-in, self-contained module that instantly adds a reliable bi-directional unpowered hold for any MAXPlanetary gearbox. Designed around the principles of a sprag clutch, sometimes referred to as a torque diode,...

The REV Through Bore Encoder V2 provides precise, reliable shaft position measurement with both incremental (ABI quadrature) and absolute (pulse-width) outputs. Its ½" hex through bore mounts easily within common FRC/FTC mechanisms, and the...

The SPARK MAX Data Port Breakout Board makes it easy to connect external sensors to the SPARK MAX Data Port. For additional information on the SPARK MAX Data Port, please take a look at the SPARK MAX User's Manual. Analog Input Issue - Affects Rev. A...

REV Robotics custom ATO sized auto-resetting breakers are designed to give reliable protection for FRC robot actuators.  These custom developed breakers adhere to SAE Standard J553 and will give consistent performance even after hundreds of breaker...

MAXSpline Bearing Blocks are compatible with the REV ION System. Quickly add bearing support to any location on REV ION extrusion without the need for precision machining. Can also be used in a west coast style drivetrain to add center wheel drop while...

These MAXPlanetary Input Couplers are compatible with the REV ION System. The MAXPlanetary 1/2in Hex Input Coupler (REV-21-2110) attaches to the end of a hex shaft, securely held in place by a screw, enabling the MAXPlanetary to be powered by a hex shaft...

MAXTube Internal Supports are compatible with the REV ION System and facilitate bolt-through assembly within a MAXTube without causing permanent deformation. Crucial for ensuring structurally sound through-bolted joints and allows multiple supports to be...

MAXSpline Shaft Endcaps are compatible with the REV ION System and transform your MAXSpline Shaft extrusion into a live axle driven by a 1/2in Hex shaft. MAXSpline Shaft Endcaps come in two different materials: a durable plastic version and an upgraded...

Tube Nuts for 3/4in Dead Axle Tube are compatible with the REV ION System. This #10-32 tube nut presses into the end of the tube and supplies a tapped hole for easy mounting. Typically used with dead axle applications. The left-hand threaded...

#10-32 Ball Joint Rod Ends are compatible with the REV ION System. Right-hand threaded rod ends tighten when turned clockwise while left-handed threaded rod ends tighten when turned counterclockwise.  Specifications Type: Stud-type Rod...

The MAXSpline Shaft Bearing Block Kit and MAXSpline Bearings are compatible with the REV ION System and are perfect for using MAXSpline Shaft in a live axle application or any other similar sized rotational needs. Effortlessly mounting to REV's hole...

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...

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...

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 &...

The 550 Motor Pinions are used for transferring power from a 550 class motor, like the HD Hex Motor or NEO 550, to a mechanism. These pinions come in four different types. The 32DP pinion gear is compatible with 32DP gears,the UltraPlanetary Pinion is...