VEXpro 2015 Product line launch

Originally Posted by craigboez

I guess I didn't look close enough. Never having purchased one I assumed all of these were plastic.

There does not appear to be a "light duty" designation for the plastic hub. Do you have any information on it's limitations? I'm wondering if using a pair of these on a 4" Traction Wheel would be an acceptable setup for a drivetrain.

I would say that the original aluminum would be better for drivetrain and other high load applications. These new plastic ones would work well in things like intakes where there isn't a lot of torque trying to break the hub apart.