Rear Shock Spring Spring Color:Purple Hyperpro Fork Spring Kit features

Hyperpro Fork Spring Kit features high-quality progressive springs

All guide bushes are supplied in pairs and available for most fitments

the OEM progressive spring has a very poor block value that keeps the rider riding in the second

which for most riders barely compresses over potholes and bumps

Each unit is custom-built to rider and passenger weight with matched damping and spring rate

Rear Shock Spring Spring Color:Purple Hyperpro Fork Spring Kit featuresThe Hyperpro progressive rear spring provide an easier cornering, a shorter braking distance, makes the bike less sensitive to weight changes, provides improved tire life, gives a better balance in the bike and better overall feedback of your bike. The rear spring is mounted on your original shock absorber. Every Hyperpro shock spring is developed to the specific needs of the motorcycle.