Swift Standard Coilover Springs 16in length, 2.5 in ID, 250 lbs/in Barrel Type Flat Track Motorcycle Springs 525 lbs/in Barrel Type

525 lbs/in Barrel Type

200/500 lbs/in Progressive

4in length

625 lbs/in

Swift Standard Coilover Springs 16in length, 2.5 in ID, 250 lbs/in Barrel Type Flat Track Motorcycle Springs 525 lbs/in Barrel Type16in length, 2. 5 in ID, 250 lbs in Barrel Type Swift Standard Coilover Springs are made from a proprietary (H5S. TW.) Material. This allows Swift Springs to manufacture a spring that is has more stroke, increased traction and handling as well as a spring with less coils, resulting in a lighter spring with less unsprung weight. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America,