The Progressive Rate Fork Springs soak up the small road bumps, yet are firm enough to absorb the molar-rattling ones.
- Spring rates have been chosen to reduce front end dive during braking, yet still provide excellent ride comfort.
- Progressive Rate Fork Springs have several advantages over straight rate 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.
- High-quality, high-performance replacement fork springs
- Spring rates have been chosen to reduce front-end dive during braking, yet still provide excellent ride comfort
- Sold in pairs
- Made in the U.S.A.
- Progressive Suspension OEM # 11-1156
Note
Fits Harley-Davidson Fat Bob FXFB, FXFBS & Sport Glide FLSB 18-later