Wilbers Zero Friction Progressive Fork Springs R18
Wilbers Zero Friction Progressive Fork Springs have several advantages over linear springs. A Progressive Rate Spring has the advantage of a rising rate resistance to compression. The benefit of this is that the spring can be soft enough at the start of the travel to offer a "plush" ride, yet be firm enough at the end of the travel to soak up the big bumps and reduce nose dive.
Please note:
Air chamber is 120mm with springs removed and forks completely compressed.
Instructions for setting air chamber:
1) Remove fork spring and drain old oil.
2) Compress fork fully with spring removed.
3) Add oil until oil level is the prescribed distance from the top of the tube - this is your air chamber.
Piston rods should be pumped several times to dispel any remaining air before final measurement is made.
You May Also Like
_180x180.jpg)
SBVTools 3/8” Digital Torque Wrench with 1/4" adapter, 4Nm to 203Nm
Special: $99.00
SBVTools MOTORCYCLE TOOL SET for Harley Davidson Pan America, Sportster S & Nightster
SBVTools MOTORCYCLE TOOL SET for Harley Davidson Sportster, Softail, Touring & CVO
