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

  $1,026.64

Tetrix Max Motor Shaft Hubs

  $8.75

Tetrix Max Worm Gear Box

  $47.85

Tetrix Max Tank Tread Rubber Inserts

  $26.68

Tetrix Max DC Motor Power Lead

  $2.76

Tetrix Max DC Motor Mount

  $23.47

Tetrix Max Tank Tread Kit

  $146.79

Tetrix Max Linear Slide Pack

  $23.93

Tetrix Max Keep Nut (100 Pack)

  $4.59

Tetrix Max Worm Gear 20:1

  $23.93

Tetrix Max Sprocket and Chain Pack

  $102.61

Tetrix Max 12V Battery

  $73.63

Tetrix Max Bevel Gear & Acetal Bearings

  $44.18

Tetrix Max Axle Set Collars

  $5.53

Tetrix Max 485 Servo Pack

  $36.81

Tetrix Max Channels

  $23.00

Tetrix Max Axle Pack

  $27.28

Tetrix Max 5" All-Terrain Tire Kit

  $27.60