Fork Spring Kit Adjustline the second spring rate provides

the second spring rate provides greater reserve

you get a much more compliant fork response and a big comfort gain with ample reserves for hard braking and fast riding

and performance

Includes stepless spring preload adjustment via spanner tool

Fork Spring Kit Adjustline the second spring rate providesHyperpro progressive fork springs are made of the best materials and best treatment for a durable solution to your bike. Hyperpro is known for developing the best solution for your bike. The progressive front fork kit will provide you easier cornering, a bike that is more stable, has less fork dive, reduces braking distance, reduces tire wear and more.