FIRST Robotics Competition

An individual cartridge for the UltraPlanetary System. This cartridge is nominally a 4:1 gear reduction. The UltraPlanetary System is a cartridge based modular gearbox designed to handle the rigors of the competition and the classroom. Building on the...

An individual cartridge for the UltraPlanetary System. This cartridge is nominally a 3:1 gear reduction. The UltraPlanetary System is a cartridge based modular gearbox designed to handle the rigors of the competition and the classroom. Building on the...

Connecting link for #25 chain. Use a connecting link to connect two ends of chain to create a loop. Specifications Material: Steel Size: #25 Pitch: 0.25in CAD & Drawings REV-41-1366 STEP File REV-41-1366 Onshape REV-41-1366 Drawing 

This #25 roller chain is designed for use with #25 sprockets. Each package includes 1 connecting link, and additional links are available separately in the #25 Connecting Links – 5 Pack. For custom chain lengths, we recommend the REV #25...

The REV Robotics 2m Distance Sensor uses the ST Microelectronics VL53L0X Time-of-Flight (ToF) laser-ranging module to measure distances up to 2 meters with millimeter resolution. Unlike other ranging sensors that rely on the intensity of reflected light,...

The REV Robotics Magnetic Limit Switch is a three-sided active-low digital hall effect switch with three internal hall effect elements located on the top and sides of the sensor. The three elements are connected in parallel so that any one of them will...

The 2 Motor Drivetrain Gearbox - Through Bore Bundle contains the REV-21-2190 base kit, the 20DP Gears needed for a 6in wheel ratio, and 20DP NEO Pinions Gears (10T, 11T, 12T) for multiple speed options. If a 4in or 5in wheel gear ratio is needed,...

The #25 Chain Turnbuckle is compatible with both the REV ION System and REV DUO System. It is designed to adjust the length of a #25 Chain by replacing a few links in a run and also allows the user to tension the chain by adjusting the...

These JST PH 6-pin Extension Cables are intended to extend the reach of sensor cables without having to cut and splice wires. Specifications Length: 30cm Notes As of 01/10/2024, the length on this product page has been corrected from 15cm to 30cm...

The 3in MAXSwerve Module Wheel Hardware Pack was designed for the 3in MAXSwerve Module. This kit is for FRC teams looking to streamline their wheel maintenance at competitions. With this kit, teams can pre-build their wheel assemblies, making...

Connect the REV Through Bore Encoder directly to the SPARK MAX Data Port using this adapter. This adapter connects the Absolute Duty Cycle output of the Through Bore Encoder to the correct SPARK MAX Data Port pins, leaving the incremental quadrature...

This product is a 6:1 Ratio Gear Bundle for the 2 Motor Gearbox - Through Bore. Purchasing a Base Kit and Ratio Gear Bundle are both required to assemble a full gearbox, visit the 2 Motor Gearbox - Through Bore (REV-21-2099) page to learn...

This product is a 5:1 Ratio Gear Bundle for the 2 Motor Gearbox - Through Bore. Purchasing a Base Kit and Ratio Gear Bundle are both required to assemble a full gearbox, visit the 2 Motor Gearbox - Through Bore (REV-21-2099) page to learn...

This product is a 3:1 Ratio Gear Bundle for the 2 Motor Gearbox - Through Bore. Purchasing a Base Kit and Ratio Gear Bundle are both required to assemble a full gearbox, visit the 2 Motor Gearbox - Through Bore (REV-21-2099) page to learn...

This product is a 2:1 Ratio Gear Bundle for the 2 Motor Gearbox - Through Bore. Purchasing a Base Kit and Ratio Gear Bundle are both required to assemble a full gearbox, visit the 2 Motor Gearbox - Through Bore (REV-21-2099) page to learn...

This product is a 1:1 Ratio Gear Bundle for the 2 Motor Gearbox - Through Bore. Purchasing a Base Kit and Ratio Gear Bundle are both required to assemble a full gearbox, visit the 2 Motor Gearbox - Through Bore (REV-21-2099) page to learn...

The MK Battery ES17-12 is commonly used in FIRST Robotics Competition robots. Specifications Manufacturer: MK Battery Voltage: 12V Capacity: 18AH (20 Hour Rate) Product Dimensions: 7.13in x 2.99in x 6.57in Weight: 12.89lbs Documentation MK...

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 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 REV ION Build System Documentation Introduction...

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...