Inverted Kingpin - kit Grind Formula

1 Kingpin 6,6 cm

1 barrel bushing
1 conic customized short bushing (11cm)

2 washers

This kit allows you to modify any cx kind of truck in an inverted kingpin, so that you can grind without having the kingpin in the middle.
The result will be like our Grind Formula surf truck

Our top bushing is extra short to guarantee maximum clearence, however regular bushings may fit up to your truck.

You only need one as the back truck usually have the kingpin under the hangher level.

Plase remember that however they are 100% compatible with Skate Therapy surf trucks, in other brands it may require extra adjustment, however they should work fine.

The kingpin is also compatible with RKP trucks (longboard trucks) and it can be used for long distance pumping customizations with some TKP.