.975" Dia x .50" High (24.77mm Dia x 12.70mm High)
The Street Magnum offers high linear stability for poorly defined bushing seats. They still turn very well and can be used in a softer duro if you are looking for a stable yet plush and comfortable setup.
Harder KranK durometer bushings (93a) for heavier-weight riders (over 140lbs) as harder durometer bushings allow for a nice tight set-up
Softer KranK durometer bushings (87a) for medium-weight riders (75 - 140lbs) as these medium-soft durometers are also for those looking for a looser setup in the RoadSide position when coupled with a harder duro bushing.
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.