Progressive version of the superb VALT spring.

The performance of your shock is directly related to thequality of your spring. VALT is a lightweight coil springthat offers a significant weight reduction over standardsteel springs. Designed to be as light as possible withoutsacrificing action or durability, the high quality steel inVALT allows for less material to be used in the coils.Riders can enjoy the performance benefit and consistencywithout the weight penalty. The large inner diameter ofthe VALT means it will fit Cane Creek shocks and most othershock options on the market.