VEX High Strength Shaft 3" Long (4-Pack)

Thick 1/4" shafts are tougher, stronger, and ready for even the most stressful robotic applications. These thicker shafts are more resistant to both twisting and bending fatigue, meaning that you should have no fear of designing high-torque gearboxes or high-impact drivetrains.

These shafts are too thick to fit through the holes in standard VEX structural beams, and cannot connect directly to 393 motors. These shafts are not compatible with standard bearings and collars. To use them you need the High Strength Clamping Shaft Collars, High Strength Shaft Bearings, and High Strength Shaft Spacers.

• Works with all VEX High Strength Gears


• Works with the 3.25" Omni Wheel and 3.25" Traction Wheel


• Four lengths: 2", 3", 4", 12"


• Use the 12" to make your own custom length shafts