FIRST Robotics Competition

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 MAXPlanetary 14T Spline Input Coupler's (REV-21-2124) ISO standard 8mm 14T spline is compatible with the Falcon 500 shaft spline. Specifications Material: Steel Weight: MAXPlanetary 14T Spline Input Coupler: 23g (0.051lb) Documentation ION...

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...

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...

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...

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...

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...

RT25 pulleys pair with RT25 belts to create a power transmission system that matches the exact pitch of #25 chain while aligning with the 1/2in ION Build System pitch. This makes RT25 a drop in alternative to #25 chain and sprockets with the advantages...