8.5 N/mm Linear Fork Spring Kit wilbers-motorcycle-2014---2016-harley-davidson-electra-glide-ultra-classic-flhtcu---tc---103---fl3-esi5661099 The internal bladder design separates

The internal bladder design separates nitrogen and oil

and feedback

IDM-developed shock absorber with finned reservoir

Nivomat self-pumps to restore ride height and sets damping automatically—no buttons or electronics required

The Wilbers solution also uses linear springs

8.5 N/mm Linear Fork Spring Kit wilbers-motorcycle-2014---2016-harley-davidson-electra-glide-ultra-classic-flhtcu---tc---103---fl3-esi5661099 The internal bladder design separatesHyperpro linear fork springs are made of the best materials and best treatment for a durable solution to your bike. Linear springs are available in different spring rates. A Hyperpro linear fork spring kit comes with the correct oil and setup data for your bike.