Hyperpro Progressive Fork & Shock Springs

What is Progressive Suspension?

In a normal spring the coils are evenly spaced and compress at the same rate. For example, if you have a spring that has ten coils spaced a centimetre apart, and push down one centimetre on the spring, the entire spring compresses one centimetre and each coil will then be 0.9 centimetre apart.

In a two-step linear spring (or one-step progressive), about half the coils have a shorter spacing. As the spring compresses, the coils move closer.

At a certain point, the shorter spaced coils touch, effectively eliminating them from the spring. You then have a spring comprised of only the longer coils.

Each spring is constructed of the finest grade of chrome-silicon wire, shot-peened for strength and durability and then polished to reduce friction and eliminate fork oil contamination.

 Every Hyperpro fork spring kit comes with a complete package that includes progressive springs, fork oil, and a manual giving you optimum settings, allowing you to set your bike up for a perfect ride.

Combi Kit - (Progressive fork and shock springs in a kit)

A combination kit that comprises of a Hyperpro progressive fork spring kit as detailed above, plus a Hyperpro shock spring which is perfectly matched with the front fork springs, allowing you to tune your original equipment suspension without the expense of buying a complete shock unit. All Hyperpro shock springs come supplied in their trademark distinctive purple colour.

Shock springs can also be purchased independently of a combi kit.

All prices plus VAT @17.5%

Hyperpro Lowering / Jack-up Kits

Motorcycles are not adjustable for different size riders, however you can change your bike’s height using Hyperpro’s Lowering and Jack-up Kits.

Made from high-grade aluminium, they are designed to safely lower or raise any bike.

All prices plus VAT @17.5%