Superlight V2 Springs (three different configurations) The new Superlight V2 Springs are developed using exotic materials mainly used in motorsports applications. This material features a very high tensile strength and modulus that coupled with a very dedicate design and specific production processes allows the new generation of Superlight springs to weigh up to 30% less compared to the previous Superlight and other “normal” steel springs (weigh reduction percentage depends on spring stiffness and travel values). New features are:Higher % of vanadium results in a very high dynamic possible stressLonger life span (automotive standards of over 500,000 cycles)Reduction of weight compared to the same spring made from “normal” spring steel (up to 30% of reduction, depending on spring characteristics). EXT Superlight V2 Springs are calculated to the minimum length for the stroke required, this means that your spring will totally cover the shock stroke but will also have a lighter weight. EXT Springs are developed for long-time use, thanks to improved mechanical characteristics and its material directly derived from motorsport. EXT offers a rate increase of 25lb increments to fine tune your bike. EXT Superlight V2 Springs need very minimal preload (maximum 2mm preload) allowing you the best coil shock feeling. The use of springs over 600lb require dedicated spring hardware/adapters. Available Spring Rates: C65 (up to 65mm Stroke) – $132 (325 Ibs, 350 Ibs, 375 Ibs, 400 Ibs, 425 Ibs, 450 Ibs, 475 Ibs, 500 Ibs, 525 Ibs, 575 Ibs, 600 Ibs) C65 (heavyweight 65mm Stroke) – $157 (625 lbs, 650lbs, 700 Ibs, 750 Ibs, 800 Ibs) C75 (up to 75mm Stroke) – $132 (225 lbs, 250lbs, 275 Ibs, 300 Ibs, 325 Ibs, 350 lbs, 375 lbs, 400 lbs, 425 lbs, 450 lbs, 475 lbs, 500 lbs, 525 lbs, 550 lbs 575 lbs, 600 lbs) C90 (up to 90mm Stroke) – $157 (400 lbs, 450lbs, 500 Ibs, 550 Ibs, 600 Ibs)
