Progressive Suspension 11-1117 20.5 Fork Spring
Progressive Suspension 11-1117 20.5' Fork Spring: Automotive. Buy Progressive Suspension 11-1117 20.5" Fork Spring: Coil Springs - ✓ FREE DELIVERY possible on eligible purchases. Progressive wound springs have the ability to provide a plush ride over small road bumps yet firm enough to absorb the larger ones . Reduced front end dive and under braking . High quality chrome silicon wire . Precision wound . Springs carry a lifetime warranty . The original 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. They warranty the fork springs for life. 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. . . .