Frequently Asked Questions

Which bushings do I have?
Which bushings do I have?

All of our bushings in the beginning were red. They should be marked with a "S" or "M" or "H" standing for soft, medium, and hard. The latest bushings are color coordinated Blue (Soft), Yellow (Medium), and Red (Hard). Soft = 83a... Medium = 86a... Hard = 90a...

How tight should the kinpin nut be?
How tight should the kinpin nut be?

The nut should be tightened all the way down. You can check to see if it is tight enough by a simple test. Turn your board upside down. Stand on your board to keep it from moving. Now try to "rock" the hanger against the kingpin the way a RKP functions. There shouldn't be any movement in this direction. If there is -tighten the nut until the rocking is eliminated. The only movement is the rotation of the hanger via the ball bearings.