Wilbers Fork Spring - Zero friction - Progressive Front Suspension the rear spring rate on

the rear spring rate on Tri Glide models is too soft

Are you tired of your bike bottoming out on harsh bumps or feeling loose and unpredictable in the corners

the vehicle exhibits excessive damping in the fork but insufficient damping in the rear shock absorber

and improves overall bike balance and feedback

Wilbers Fork Spring - Zero friction - Progressive Front Suspension the rear spring rate onFront end lowering spring kit. When lowering a motorcycle, front and rear must be matched to preserve chassis geometry. This special fork spring kit adapts the front to the lowered rear. Installation requires expertise and specific tools; a detailed guide is included. Fork oil not included. Product may vary from picture.