drag specialties fork oil 20w 1l BS90 Dimensions: 40cm long x 24

Dimensions: 40cm long x 24

Note: For 19" wheels only

This kit consists of two fork oil seals with exterior part in rubber and double lip

as introduced on the 2009 XL Sportster XL883N Nightster

Overall diameter: 170mm

drag specialties fork oil 20w 1l BS90 Dimensions: 40cm long x 24Fork 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