TETRIX is the preferred building system for the FIRST Tech Challenge (FTC). Heavy-duty elements including metal gears, motors, plates, channels, and more are included in each set to provide teams with everything they need to build a competition robot. Now, you can purchase extra robotic components at our TETRIX FTC Parts Store. Replace parts or keep extras on-hand, we have everythinig you need to stay on track!

Tetrix Max Motor Shaft Hubs

   

Tetrix Max Linear Slide Pack

   

Tetrix Max DC Motor Mount

   

Tetrix Max Worm Gear Box

   

Tetrix Max Keep Nut (100 Pack)

   

Tetrix FTC Competition Set

   

Tetrix Max 12V Battery

   

Tetrix Max Worm Gear Set 10:1

   

Tetrix Max Motor Mount Pack

   

Tetrix Max Axle Hubs

   

Tetrix Max Tank Tread Rubber Inserts

   

Tetrix Max Axle Set Collars

   

Tetrix Max 6-32 1/2 Socket Head Cap Screws

   

Tetrix Max Axle Spacers

   

Tetrix Max Axle Pack

   

Tetrix Max Sprocket and Chain Pack

   

Tetrix Max Hex Key Pack

   

Tetrix Max DC Motor Power Lead