drag specialties fork oil 20w 1l BS90 as introduced on the 2009

as introduced on the 2009 XL Sportster XL883N Nightster

- Selectable charge: 14

Diameter: 12mm

dungarees or "dungri's are stretchy

Note: For 19" wheels only

drag specialties fork oil 20w 1l BS90 as introduced on the 2009Fork Oil 20W by Drag Specialties. Thus, tensile and impact forces are no longer dissipated in an "accordion" (zig zag) manner, but are absorbed on a kind of a kind of "grid structure" with several levels. Significantly better temperature stability, an improvement in shear stability This measure leads to: a maximum reduction in friction coefficients, a reduction in breakaway torque (stick slip) Reduction in foam formation and optimum air separation