Fork springs Harley-Davidson Shovelhead -'79 progressive Hyperpro kit

Fork springs Harley-Davidson Shovelhead -'79 progressive Hyperpro kit

Code: SP-HD12-SSA011 - Brand: Hyperpro
  • Available in: 5/7 days if not in stock
  • Status: New
€ 159,34 VAT inc.
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(Corriere Espresso - Italia)

MOTORCYCLE FITMENT

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Brand Family Model Year
Harley-Davidson PANHEAD 1200 Duo Glide FL - FL74 1958-1964
Harley-Davidson PANHEAD 1200 Duo Glide FLF 1953-1964
Harley-Davidson PANHEAD 1200 Duo Glide FLH - FL74 1958-1964
Harley-Davidson PANHEAD 1200 Duo Glide FLHF 1958-1964
Harley-Davidson PANHEAD 1200 Hydra Glide F 1949-1952
Harley-Davidson PANHEAD 1200 Hydra Glide FL - F74 1949-1957
Harley-Davidson PANHEAD 1200 Hydra Glide FLE 1953-1956
Harley-Davidson PANHEAD 1200 Hydra Glide FLEF 1953-1956
Harley-Davidson PANHEAD 1200 Hydra Glide FLH 1955-1956
Harley-Davidson PANHEAD 1200 Hydra Glide FLHF 1955-1956
Harley-Davidson SHOVELHEAD 1200 Electra Glide FL 1970-1979
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLB 1966-1969
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLFB 1966-1969
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLH 1965-1974
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLH – FLH 1975-1979
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLHB 1966-1969
Harley-Davidson SHOVELHEAD 1200 Electra Glide FLHFB 1966-1969

DESCRIPTION

Hyperpro progressive fork spring kit designed specifically to be installed on the bike's original forks. Springs are the main element of the suspension: they must be soft enough to ensure comfort but also hard enough to support the weight of the bike while preventing it from dropping too much. Linear springs are always a compromise: they may be fine for a track ride where comfort is sacrificed to increase performance but not on the street where more flexibility is needed so as to adapt to all conditions and have maximum safety. In progressive springs, the distance between coils increases progressively. When compressing a linear fork spring, most of the coils reach the end of the stroke, touching each other and ceasing to perform their function: with progressive springs, the compression movement is modulated, allowing the coils to never reach the end of the stroke. In this way, it is always the spring that absorbs the impact and not the tire, providing better bike control and reducing tire wear. The initial part of the spring is the softer one to increase comfort and road feel offering a more precise ride, the middle part of the spring absorbs the bumps on the road surface while the reinforced final part controls the chassis under braking and acceleration, increasing the stability of the bike. Hyperpro progressive fork spring kits allow the front fork travel to be fully utilized under maximum braking conditions, without upsetting the front set-up and grip.

Hyperpro fork spring kits features:

  • greater stability and improved ride comfort
  • improved road holding in both dry and wet conditions
  • maximum safety and longer tire life
  • kit contents: progressive springs, 1lt fork oil and assembly instructions

Other Information

LifeTime Warranty
TÜV
KBA ABE
Netherland
EC Approved

CUSTOMER QUESTIONS:

WARNING! To verify the compatibility with your motorcycle model please check the list.

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