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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
125 lbs/in
Round Wire Progressive Rate Bump Springs 500-1000 lbs/in
200 lbs/in
4in length
Swift Standard Coilover Springs 12in length, 3 in ID, 650 lbs/in Flat Track Motorcycle Springs 125 lbs/in12in length, 3 in ID, 650 lbs in 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, VLN, Le Mans
