Heavy-duty version of the Progressive Suspension fork springs The cost-effective go-to for a substantial increase in front-end ride quality Includes Progressive Suspension rate springs combined with preload spacers Can improve front-end stability and brake dive control as well as increase comfort for heavier riders or those looking for a firm high-performance feel out of their forks
Length 400.00 mm (15.75 ") External diameter 32.00 mm (1.26 ") Spring hardness 1.21 kg / mm - 1.66 kg / mm (68.00 lb / in - 93.00 lb / in) Fork type Pair Unit Product description Springs kit
For Harley-Davidson Sportster XL 1200N Nightster,1200X Forty-Eight,883L Low,883N Iron.Improves resistance to front brake dive, front end stability, cornering and bottoming control
For Harley-Davidson Milwaukee-Eight FXBR Breakout,FXFB Fat Bob,FXBB Street Bob,FLFB Fat Boy,FLHC Heritage Classic,FXLR Low Rider,FLSL Softail Slim.Kits utilize Progressive Suspension's experience and knowledge to provide exact model applications
For Harley-Davidson Dyna FXDF Fat Bob,FXDL Low Rider,FXDB Street Bob,FXDWG Wide Glide,FXD Super Glide.Improves resistance to front brake dive, front end stability, cornering and bottoming control
High-quality, high-performance replacement fork springs.A progressive suspension spring has the advantage of offering increasing resistance to compression
Improves resistance to front brake dive, front end stability, cornering and bottoming control.Adjustable to standard length or to lower the front end up to 1"
For Harley-Davidson Sportster XL 1200C Custom,1200L Low,883L Low,883L Superlow.Improves resistance to front brake dive, front end stability, cornering and bottoming control
For Harley-Davidson Dyna FXDF Fat Bob,FXDL Low Rider,FXDB Street Bob,FXDWG Wide Glide,FXD Super Glide.Includes all components needed for a complete repair of a set of front fork legs.
High-quality, high-performance replacement fork springs.A progressive suspension spring has the advantage of offering increasing resistance to compression
Converts dual damper rod forks to high-performance cartridge forks.Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs
Shorter braking distance.Better balance in the bike, more comfortable riding, even with passenger,Hyperpro progressive front fork spring kits include front fork oil
For Harley-Davidson Milwaukee-Eight FXBR Breakout,FXFB Fat Bob,FXBB Street Bob,FLFB Fat Boy,FLHC Heritage Classic,FXLR Low Rider,FLSL Softail Slim.Öhlins NIX 22 cartridge kits are based on our experience learned through decades of testing and racing in high tier championships.