Description
Progressive Fork Springs For Harley Sportster Forty-Eight
Progressive’s ‘original’ progressive rate fork springs, designed soak up the small road bumps and improve front end stability and comfort.
Features:
- 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, advantage of a rising rate resistance to compression this helps in varying road conditions from small road imperfections to pothole filled roads
- 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
- Ideal performance improvement when installing chrome lower forks
- They eliminate sag, reduce nose dive under braking, improve stability and increase ride comfort
- Lifetime fork springs warranty
- Sold in sets that include correct spacers for the application









