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 FTC Competition Set

  $999.07

Tetrix Prime 6MM ID x 8MMod Bronze Bushings

  $4.30

Tetrix Max 5" All-Terrain Tire Kit

  $26.86

Tetrix Max Axle Pack

  $26.54

Tetrix Max 485 Servo Pack

  $35.82

Tetrix Max Keep Nut (100 Pack)

  $4.47

Tetrix Max DC Motor Mount

  $22.83

Tetrix Max DC Motor Power Lead

  $2.68

Tetrix Max Flats 288 MM

  $14.33

Tetrix Max Flats 96 MM

  $7.16

Tetrix Max Linear Slide Pack

  $23.28

Tetrix Max Motor Shaft Hubs

  $8.51

Tetrix Max Sprocket and Chain Pack

  $99.85

Tetrix Max Tank Tread Kit

  $142.84

Tetrix Max Tank Tread Rubber Inserts

  $25.97

Tetrix Max Worm Gear Box

  $46.57

Tetrix Max Worm Gear Set 10:1

  $23.28

Tetrix Max Worm Gear 20:1

  $23.28