KranK StreetChubby Duro Choices

Current Stock:

Durometer required


Sold as Pair with Large Flat Washers and Sticker.  

.975" Dia x .50" High (24.77mm Dia x 12.70mm High)

  • Harder KranK durometer bushings (96a & 93a) are for heavier-weight riders (over 175lbs) as harder durometer bushings allow for a nice tight set-up.
  • Medium KranK durometer bushings (90a & 87a) are best for medium-weight riders (125lbs & over) as well as for those looking for a looser setup in the RoadSide position when coupled with a harder duro bushing.
  • Softer KranK durometer bushings (84a) are best for lightweight riders (under 125lbs).  Super fun for those looking for a really loose setup.

PLEASE NOTE:  The KranK Formula has quite a bit of adjustability - so order accordingly!  You can tighten the kingpin nut up to two full turns to 'harden' or 'loosen' the duro.

RipTide Bushings Shapes Explained
APS, WFB & KranK Formulas Explained

Street-Series Info Sheet