Official MRX robot kits designed specifically for XRC competition. Choose your division, build your robot, and dominate the field.
Select the right kit for your competition level
Complete bundles to get your team competition-ready
Grades 3-5 | Ages 8-10
Everything beginners need to build their first competition robot.
Grades 6-8 | Ages 11-14
Mid-level competition kit with advanced sensors and programming options.
Grades 9-12 | Ages 14-18
Professional-grade kit for serious competitors. Championship-winning potential.
Take your robot to the next level
Add 2 additional high-torque motors for more powerful mechanisms.
Vision sensor, gyroscope, and additional distance sensors.
Air compressor, cylinders, and fittings for pneumatic mechanisms.
Additional metal beams, plates, and fasteners for complex builds.
Extra competition batteries and fast charger for back-to-back matches.
Premium wireless controller with enhanced joysticks and buttons.
Save big when equipping multiple teams
Perfect for schools starting two teams in the same division.
Complete package for launching a robotics program with 4+ teams.
For districts equipping 10+ schools with competition robotics.
Every competition kit comes with
Step-by-step guides for a competition-ready base robot
Driver control and autonomous templates to get started
Online video library for building and programming
List of recommended tools for assembly and maintenance
Access to our expert support team
2-year warranty on all electronics and motors