The Aera Trucks K4 is celebrating its 10th anniversary and as such, we brought it back for all to enjoy. This hanger (single) has been updated to 150mm wide, the bushing seat has been widened to 1", and is truly better than ever.

The K4 has been a timeless freeride and downhill truck that even 10 years later, is still the truck of choice for many.

The 150mm hanger works out to:

154mm - 4mm Axles
158mm - 6mm Axles 
164mm - 8mm Axles
174mm - 14mm Axles